{"id":99625,"date":"2024-01-12T22:05:40","date_gmt":"2024-01-13T06:05:40","guid":{"rendered":"https:\/\/blogv2prod.wpenginepowered.com\/blog\/?p=99625"},"modified":"2024-02-23T21:21:56","modified_gmt":"2024-02-24T05:21:56","slug":"superchargers-what-are-they-and-how-do-they-work","status":"publish","type":"post","link":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/","title":{"rendered":"Superchargers: What Are They and How Do They Work?"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><style>.kadence-column_2cd985-c3 > .kt-inside-inner-col{border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;}.kadence-column_2cd985-c3 > .kt-inside-inner-col,.kadence-column_2cd985-c3 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column_2cd985-c3 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column_2cd985-c3 > .kt-inside-inner-col{flex-direction:column;}.kadence-column_2cd985-c3 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column_2cd985-c3 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_2cd985-c3{position:relative;}@media all and (max-width: 1024px){.kadence-column_2cd985-c3 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column_2cd985-c3 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column inner-column-1 kadence-column_2cd985-c3 qk-look-widget\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-ultimate-post-row ultp-block-f956d5  qk-main-wrap\"><div class=\"ultp-row-wrapper\"><div class=\"ultp-row-content\">\n<div class=\"wp-block-ultimate-post-column ultp-block-234d19\"><div class=\"ultp-column-wrapper\"><style>.wp-block-kadence-advancedheading.kt-adv-heading_5202c6-83, .wp-block-kadence-advancedheading.kt-adv-heading_5202c6-83[data-kb-block=\"kb-adv-heading_5202c6-83\"]{text-align:center;font-size:20px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading_5202c6-83 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading_5202c6-83[data-kb-block=\"kb-adv-heading_5202c6-83\"] mark.kt-highlight{font-family:Inter;font-weight:500;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading_5202c6-83 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading_5202c6-83[data-kb-block=\"kb-adv-heading_5202c6-83\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading_5202c6-83 summary-title wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading_5202c6-83\"><span>Summary<\/span><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>The supercharger compresses air before forcing it into the engine to increase power and torque.<\/li><li>Superchargers boost power immediately and increase torque across the engine&rsquo;s revolutions per minute (RPM) range.<\/li><li>The most common types of superchargers are centrifugal, roots, and twin-screw superchargers.<\/li><\/ul>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n<p>Do you need to get more performance out of your car? Installing a <a href=\"https:\/\/www.carparts.com\/supercharger-kit\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"supercharger\">supercharger<\/a> is one of the simplest and most popular approaches to increase engine power. Car manufacturers even install them as standard-issue equipment in some vehicles to help smaller engines match the output of bigger power plants without producing higher emission levels.<\/p>\n\n\n\n<p>But what is a car supercharger, exactly? What does it do, and how does it work? Are there more than one type of supercharger, and how do they differ?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Is a Supercharger?<\/h2>\n\n\n\n<p>Superchargers and are basically air pumps designed to compress air and force it into the intake under pressure.<\/p>\n\n\n<style>.kadence-column_a8679e-f7 > .kt-inside-inner-col{border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;}.kadence-column_a8679e-f7 > .kt-inside-inner-col,.kadence-column_a8679e-f7 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column_a8679e-f7 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column_a8679e-f7 > .kt-inside-inner-col{flex-direction:column;}.kadence-column_a8679e-f7 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column_a8679e-f7 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_a8679e-f7{position:relative;}@media all and (max-width: 1024px){.kadence-column_a8679e-f7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column_a8679e-f7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column inner-column-1 kadence-column_a8679e-f7 kb-section-dir-vertical kb-section-sm-dir-vertical pro-tip-widget\"><div class=\"kt-inside-inner-col\"><style>#kt-layout-id_dc1d57-bb > .kt-row-column-wrap{align-content:start;}:where(#kt-layout-id_dc1d57-bb > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}#kt-layout-id_dc1d57-bb > .kt-row-column-wrap{column-gap:var(--global-kb-gap-none, 0rem );row-gap:var(--global-kb-gap-md, 2rem);padding-top:var( --global-kb-row-default-top, 25px );padding-bottom:var( --global-kb-row-default-bottom, 25px );padding-top:20px;padding-bottom:20px;padding-left:16px;padding-right:32px;grid-template-columns:minmax(0, calc(10% - ((var(--global-kb-gap-none, 0rem ) * 1 )\/2)))minmax(0, calc(90% - ((var(--global-kb-gap-none, 0rem ) * 1 )\/2)));}#kt-layout-id_dc1d57-bb > .kt-row-layout-overlay{opacity:0.00;}#kt-layout-id_dc1d57-bb .kt-row-layout-bottom-sep{height:100px;}#kt-layout-id_dc1d57-bb .kt-row-layout-bottom-sep svg{width:100%;}#kt-layout-id_dc1d57-bb .kt-row-layout-bottom-sep svg{fill:#ffffff!important;}#kt-layout-id_dc1d57-bb .kt-row-layout-top-sep{height:100px;}#kt-layout-id_dc1d57-bb .kt-row-layout-top-sep svg{width:100%;}#kt-layout-id_dc1d57-bb .kt-row-layout-top-sep svg{fill:#ffffff!important;}@media all and (max-width: 1024px){#kt-layout-id_dc1d57-bb > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}}@media all and (max-width: 1024px){#kt-layout-id_dc1d57-bb .kt-row-layout-bottom-sep{height:px;}}@media all and (max-width: 1024px){#kt-layout-id_dc1d57-bb .kt-row-layout-bottom-sep svg{width:%;}}@media all and (max-width: 767px){#kt-layout-id_dc1d57-bb > .kt-row-column-wrap{padding-top:28px;padding-bottom:25px;padding-left:16px;padding-right:16px;grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}#kt-layout-id_dc1d57-bb .kt-row-layout-bottom-sep{height:px;}#kt-layout-id_dc1d57-bb .kt-row-layout-bottom-sep svg{width:%;}}<\/style>\n<div class=\"wp-block-kadence-rowlayout alignnone pro-tip-wrap\"><div id=\"kt-layout-id_dc1d57-bb\" class=\"kt-row-layout-inner kt-layout-id_dc1d57-bb\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-gutter-none kt-v-gutter-default kt-row-valign-top kt-row-layout-right-golden kt-tab-layout-right-golden kt-m-colapse-left-to-right kt-mobile-layout-right-golden  kt-custom-first-width-10  kt-custom-second-width-90\"><style>.kadence-column_139b9f-8e > .kt-inside-inner-col{display:flex;}.kadence-column_139b9f-8e > .kt-inside-inner-col{min-height:45px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;}.kadence-column_139b9f-8e > .kt-inside-inner-col,.kadence-column_139b9f-8e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column_139b9f-8e > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:center;}.kadence-column_139b9f-8e > .kt-inside-inner-col > *, .kadence-column_139b9f-8e > .kt-inside-inner-col > figure.wp-block-image, .kadence-column_139b9f-8e > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column_139b9f-8e > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}.kadence-column_139b9f-8e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_139b9f-8e{position:relative;}@media all and (max-width: 1024px){.kadence-column_139b9f-8e > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:center;}}@media all and (min-width: 768px) and (max-width: 1024px){.kadence-column_139b9f-8e > .kt-inside-inner-col > *, .kadence-column_139b9f-8e > .kt-inside-inner-col > figure.wp-block-image, .kadence-column_139b9f-8e > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column_139b9f-8e > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}@media all and (max-width: 767px){.kadence-column_139b9f-8e > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;justify-content:flex-start;}.kadence-column_139b9f-8e > .kt-inside-inner-col > *, .kadence-column_139b9f-8e > .kt-inside-inner-col > figure.wp-block-image, .kadence-column_139b9f-8e > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column_139b9f-8e > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}<\/style>\n<div class=\"wp-block-kadence-column inner-column-1 kadence-column_139b9f-8e kb-section-dir-horizontal kb-section-md-dir-horizontal pro-tip-item1\"><div class=\"kt-inside-inner-col\"><style>.kb-image_976256-13.kb-image-is-ratio-size, .kb-image_976256-13 .kb-image-is-ratio-size{max-width:45px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image_976256-13.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image_976256-13 .kb-image-is-ratio-size{align-self:unset;}.kb-image_976256-13 figure{max-width:45px;}.kb-image_976256-13 .image-is-svg, .kb-image_976256-13 .image-is-svg img{width:100%;}.kb-image_976256-13 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image_976256-13\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/f_auto,dpr_auto,q_auto,c_pad\/carparts\/blog\/widgets\/protip\/services-icon\" alt=\"\" class=\"kb-img\"><\/figure><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column_bdfcd3-54 > .kt-inside-inner-col{border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;}.kadence-column_bdfcd3-54 > .kt-inside-inner-col,.kadence-column_bdfcd3-54 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column_bdfcd3-54 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column_bdfcd3-54 > .kt-inside-inner-col{flex-direction:column;}.kadence-column_bdfcd3-54 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column_bdfcd3-54 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column_bdfcd3-54{position:relative;}@media all and (max-width: 1024px){.kadence-column_bdfcd3-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column_bdfcd3-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column inner-column-2 kadence-column_bdfcd3-54 pro-tip-item2\"><div class=\"kt-inside-inner-col\">\n<div class=\"protip-desc\">\n\t<div class=\"help-tip\">\n\t\t<p><strong>Pro Tips<\/strong> are nuggets of information direct from ASE-certified automobile technicians working with CarParts.com, which may include unique, personal insights based on their years of experience working in the automotive industry. These can help you make more informed decisions about your car.<\/p>\n\t<\/div>\n    <div class=\"help-caption\">\n        <p>\n            <strong>Pro Tip:<\/strong>\nSome early superchargers simply forced the air into the intake manifold plenum, but superchargers always heat the air while compressing it. Hot air has fewer O2 molecules per cubic inch than cooler air. For this reason, the best performing supercharged engines will pump the air through an &ldquo;intercooler,&rdquo; which cools the air between the point of the charger compressing it and the time when it enters the manifold plenum.\n        <\/p>\n    <\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>You may think superchargers only appear in high-performance cars. After all, engine power is critical to vehicles like drag racing cars that require high speeds and lightning-fast acceleration. Indeed, superchargers give drag racers the extra power they need to eke out narrow wins on the highly competitive track.<\/p>\n\n\n\n<p>Thus, you might find it surprising to find superchargers in some street-legal vehicles like the Chevrolet Cobalt SS, Mercedes-Benz CLK 200K, and Toyota MR2. These models have engines with smaller displacements that release fewer tailpipe gasses at the cost of producing less power and torque. A supercharger enables their engines to produce enough horsepower and torque while remaining in compliance with emissions standards.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How Does a Supercharger Work?<\/h2>\n\n\n\n<p>The supercharger boosts the charge air pressure in the engine. Most superchargers have a compressor or a similar component that compresses the air intended for the engine. Compressed air improves the combustion process, generating more power and torque.<\/p>\n\n\n\n<p>An internal combustion engine (ICE) is basically a breathing machine that captures atmosphere, adds atomized fuel, compresses that mix above moving pistons, then creates a carefully timed ignition event in each cylinder right before the piston reaches the top of its travel.<\/p>\n\n\n\n<p>Engine design has a lot to do with how well the fire-breathing powerplant under your hood captures air. While the atmosphere weighs 14.7 pounds per square inch (1 bar) at sea level, the downward movement of each piston on its intake stroke creates low pressure that the atmosphere naturally rushes in to fill.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Engine design has a lot to do with how well the fire-breathing powerplant under your hood captures air.<\/p><cite><em>&ndash;&nbsp;<\/em><a href=\"https:\/\/www.carparts.com\/blog\/author\/richardmccuistian\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Richard McCuistian, ASE Certified Master Automobile Technician\">Richard McCuistian, ASE Certified Master Automobile Technician<\/a><\/cite><\/blockquote>\n\n\n\n<p>Air has to make its way through the filter, the air inlet tube, past the throttle plate to pressurize the plenum chamber on its way into each cylinder. Because of all these hurdles and their stacked resistance to flow, a naturally aspirated 3.0 liter engine may only get 2.0 liters of air during each full cycle.<\/p>\n\n\n\n<p>Forcing<strong> <\/strong>the air into the cylinders helps increase volumetric efficiency, and that&rsquo;s what superchargers and turbochargers are for.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What is the Difference Between a Turbocharger and a Supercharger?<\/h2>\n\n\n\n<p>A <strong>turbocharger<\/strong> has a turbine driven by the exhaust stream connected to an impeller in the intake stream, can spin up to over 100,000 rpm, and is oiled by the engine&rsquo;s existing pressurized lubrication system.<\/p>\n\n\n\n<p>A <strong>supercharger<\/strong> is mechanically driven by gears or a belt connected to the crankshaft and usually has its own discrete oil supply that doesn&rsquo;t mix with the engine oil.<\/p>\n\n\n\n<p>While a supercharger robs a bit of power from the engine, it enables the engine to produce a whole lot more power than a naturally aspirated engine. Forced induction engines always have safeguards (wastegates or supercharger bypass devices) to prevent the engine from being destroyed by too much boost.<\/p>\n\n\n\n<p>However, Superchargers have a few <a href=\"https:\/\/www.carparts.com\/blog\/turbocharger-vs-supercharger-which-is-better\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"advantages\">advantages<\/a> over simple <a href=\"https:\/\/www.carparts.com\/turbocharger\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"turbochargers\">turbochargers<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Instant Power Generation<\/h3>\n\n\n\n<p>A supercharger responds much faster than a simple turbocharger because the supercharger is driven mechanically rather than depending on the flow of exhaust gas to act on the turbine the way a turbocharger does.<\/p>\n\n\n\n<p>A simple turbocharger has a brief moment of what is called &ldquo;turbo lag&rdquo; before air compression begins. When you apply throttle on a Supercharged engine, the supercharger responds instantaneously.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"797\" src=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/variable-geometry-turbochargers-appeared-in-the-early-2000s-1024x797.jpg\" alt=\"variable geometry turbochargers appeared in the early 2000s\" class=\"wp-image-102342\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/variable-geometry-turbochargers-appeared-in-the-early-2000s-1024x797.jpg 1024w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/variable-geometry-turbochargers-appeared-in-the-early-2000s-300x233.jpg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/variable-geometry-turbochargers-appeared-in-the-early-2000s-768x598.jpg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/variable-geometry-turbochargers-appeared-in-the-early-2000s-1536x1195.jpg 1536w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/variable-geometry-turbochargers-appeared-in-the-early-2000s-150x117.jpg 150w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/variable-geometry-turbochargers-appeared-in-the-early-2000s.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><figcaption>Variable geometry turbochargers<em> <\/em>appeared in the early 2000s on Ford PowerStroke and Duramax Diesel engines to defeat the turbo lag syndrome, and these units work a whole lot more efficiently than simple turbos. | Image Source: Richard McCuistian<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Torque Boost<\/h3>\n\n\n\n<p>Superchargers increase torque output across the engine&rsquo;s <a href=\"https:\/\/www.carparts.com\/blog\/what-does-car-rpm-stand-for\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"RPM\">RPM<\/a> range. Your car needs torque to build up speed quickly once you hit the gas. High torque production lets you accelerate faster, contributing to a more energetic driving experience.<\/p>\n\n\n\n<p>Race cars aren&rsquo;t the only vehicles that can benefit from the extra torque produced by the supercharger. A supercharged car can overtake other vehicles on the highway more easily. Good acceleration can also help you maneuver through traffic on urban roads.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/1991-t-bird-supercharger-draws-its-air-into-the-bottom.jpg\" alt=\"1991 t bird supercharger draws its air into the bottom\" class=\"wp-image-102343\" width=\"906\" height=\"680\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/1991-t-bird-supercharger-draws-its-air-into-the-bottom.jpg 906w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/1991-t-bird-supercharger-draws-its-air-into-the-bottom-300x225.jpg 300w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/1991-t-bird-supercharger-draws-its-air-into-the-bottom-768x576.jpg 768w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/1991-t-bird-supercharger-draws-its-air-into-the-bottom-150x113.jpg 150w\" sizes=\"(max-width: 906px) 100vw, 906px\"><figcaption>This 1991 T-Bird supercharger draws its air into the bottom, then pumps it out through the top of the charger where it travels to an intercooler before it makes its way into the intake plenum. | Image Source: Richard McCuistian<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/supercharged-1999-buick-park-avenue-has-no-intercooler.jpg\" alt=\"supercharged 1999 buick park avenue has no intercooler\" class=\"wp-image-102344\" width=\"660\" height=\"666\" srcset=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/supercharged-1999-buick-park-avenue-has-no-intercooler.jpg 660w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/supercharged-1999-buick-park-avenue-has-no-intercooler-297x300.jpg 297w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/supercharged-1999-buick-park-avenue-has-no-intercooler-75x75.jpg 75w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/supercharged-1999-buick-park-avenue-has-no-intercooler-96x96.jpg 96w, https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/02\/supercharged-1999-buick-park-avenue-has-no-intercooler-150x151.jpg 150w\" sizes=\"(max-width: 660px) 100vw, 660px\"><figcaption>This supercharged 1999 Buick Park Avenue has no intercooler. | Image Source: Richard McCuistian<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Types of Superchargers<\/h2>\n\n\n\n<p>Superchargers aren&rsquo;t new technology. First introduced in 1878, they started being more widely used in cars in the 1920s. They underwent refinement over the decades to improve their performance.<\/p>\n\n\n\n<p>Several types of superchargers are available on the market. Each type uses a different method of compressing air, leading to differences in performance. Look for the type of supercharger that meets your specific needs.<\/p>\n\n\n\n<p>In alphabetical order, here are the common types of superchargers:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Centrifugal Superchargers<\/h3>\n\n\n\n<p>The centrifugal supercharger operates on the same principles as a turbocharger. It relies on an impeller to pull air from outside the vehicle. The impeller also compresses the air before forcing the latter into the engine. But since the supercharger is capturing the atmosphere and forcing it into the engine&rsquo;s intake system, the engine doesn&rsquo;t have to depend on its own vacuum. The intake manifold is actually under pressure rather than having a vacuum.<\/p>\n\n\n\n<p>Centrifugal superchargers achieve their best performance at higher engine speeds. They excel at delivering a linear power curve.<\/p>\n\n\n\n<p>Furthermore, centrifugal superchargers are versatile. You can tune these superchargers to deliver the precise power gain you desire.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Roots Superchargers<\/h3>\n\n\n\n<p>The roots supercharger features two lobes that look like a set of gears. When the lobes rotate, they mesh together to compress and move air into the engine. They also produce an unmistakable whining sound.<\/p>\n\n\n\n<p>Roots superchargers shine at low engine speeds. They deliver the power boost instantly, letting drivers get more acceleration.<\/p>\n\n\n\n<p>You can usually find roots superchargers in drag racers and muscle cars. Drivers welcome the power boost and distinct whine made by this type.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Twin-Screw Superchargers<\/h3>\n\n\n\n<p>A twin-screw supercharger compresses air with two intermeshing rotors. It occupies a sweet spot between instantly delivering low-end power and hitting high-performance levels. Many drivers pick a twin-screw supercharger because their efficient performance and power delivery give the best of both worlds.<\/p>\n\n\n\n<div id=\"article-search-widget\">\n<div class=\"cp-search\">\n<div align=\"center\">\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cld.partsimg.com\/image\/upload\/w_auto,dpr_auto\/carparts\/logos\/badge_wordmark\/full_color\/CP_LOGO_COLOUR_RGB\" alt=\"CarParts.com\" width=\"300\" height=\"56\">\n<\/div>\n<form id=\"cpsearchform\" name=\"cpsearchform\" action=\"https:\/\/www.carparts.com\/search\" method=\"get\" target=\"_blank\" accept-charset=\"character_set\" aria-label=\"search CarParts.com\">\n    <input type=\"text\" class=\"keyword\" name=\"q\" placeholder=\"Search for parts on CarParts.com\" value=\"\" aria-label=\"Search CarParts.com\"><input type=\"submit\" class=\"btn-search\" value=\"Search\" aria-label=\"Search\">\n<\/form>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Installing and Maintaining the Supercharger<\/h2>\n\n\n\n<p>Like other car parts, the supercharger can wear out after several years, especially if it sees heavy use. Whether your car came with a factory-issued supercharger or received one as an upgrade later, you&rsquo;ll have to replace the part once it becomes too worn or stops working.<\/p>\n\n\n\n<p>In many cases, you can replace the old supercharger if you have enough experience in DIY car repairs. However, you must exert care during the installation process. Otherwise, you might cause a leak that can reduce the engine&rsquo;s power and torque output. Leaks can also lead to more severe issues that might damage or destroy the engine.<\/p>\n\n\n\n<p>If you&rsquo;re concerned about your ability to replace the faulty supercharger, you can get a trained mechanic to perform the repair job for you.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Regular Maintenance<\/h3>\n\n\n\n<p>No matter the type, superchargers need periodic maintenance if you wish to keep them running. Inspect the supercharger for leaks, change the oil, and check the drive belt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Engine Tuning<\/h3>\n\n\n\n<p>To maximize the power and torque boost of the supercharger, you must tune the supercharged engine. Tuning helps your car run smoothly. If the supercharger isn&rsquo;t originally part of the engine, tuning also reduces the risk of issues caused by boosting engine power beyond the limits set by the manufacturer.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Quality Parts<\/h3>\n\n\n\n<p>You get the performance you pay for. Always use high-quality superchargers and related accessories. Quality parts deliver better performance and enjoy higher reliability.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How Much Does a Supercharger Kit Cost?<\/h2>\n\n\n\n<p>A supercharger kit contains various parts and components for repairing a faulty supercharger. If you plan to get one, prepare to shell out between $440 and $850.<\/p>\n<\/body><\/html>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>Do you need to get more performance out of your car? Installing a supercharger is one of the simplest and&#8230; <a href=\"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/\" rel=\"nofollow\">Read More<\/a><\/p>\n","protected":false},"author":4,"featured_media":99663,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[52,3744],"tags":[929],"ppma_author":[2607,2985],"class_list":{"0":"post-99625","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-diy","8":"category-ignition-system","9":"tag-supercharger-kit","10":"entry"},"acf":{"adrotate_specific_mobile_ad":"","adrotate_specific_desktop_ad":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Superchargers: What Are They and How Do They Work? - In The Garage with CarParts.com<\/title>\n<meta name=\"description\" content=\"The supercharger is so helpful that manufacturers include it in some vehicles. But what is it, what does it do, and how does it work?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Superchargers: What Are They and How Do They Work? - In The Garage with CarParts.com\" \/>\n<meta property=\"og:description\" content=\"The supercharger is so helpful that manufacturers include it in some vehicles. But what is it, what does it do, and how does it work?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/\" \/>\n<meta property=\"og:site_name\" content=\"In The Garage with CarParts.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/carpartscom\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-13T06:05:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-24T05:21:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/01\/car-supercharger.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@carpartscom\" \/>\n<meta name=\"twitter:site\" content=\"@carpartscom\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/\"},\"author\":[{\"@type\":\"Person\",\"$id\":\"4\",\"name\":\"CarParts.com Research Team\",\"jobTitle\":\"Expert Automotive Writer\",\"description\":\"The CarParts.com Research Team is composed of experienced automotive and tech writers working with (ASE)-certified automobile technicians and automotive journalists to bring up-to-date, helpful information to car owners in the US. Guided by CarParts.com&#039;s thorough editorial process, our team strives to produce guides and resources DIYers and casual car owners can trust.\",\"knowsAbout\":\"Auto Repair, Car Maintenance, Auto Parts, Car Reviews\",\"publishingPrinciples\":\"\\\/blog\\\/our-team\\\/\",\"url\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/author\\\/thecpteam\\\/\",\"sameAs\":\"https:\\\/\\\/www.facebook.com\\\/carpartscom, https:\\\/\\\/twitter.com\\\/CarPartscom, https:\\\/\\\/www.youtube.com\\\/@CarPartscomOfficial\\\/, https:\\\/\\\/www.instagram.com\\\/carpartscom\\\/\"},{\"@type\":\"Person\",\"$id\":\"4\",\"name\":\"Richard McCuistian\",\"jobTitle\":\"ASE Master Automobile Technician\",\"description\":\"Richard McCuistian has worked for nearly 50 years in the automotive field as a professional technician, an instructor, and a freelance automotive writer for Motor Age, ACtion magazine, Power Stroke Registry, and others. Richard is ASE certified for more than 30 years in 10 categories, including L1 Advanced Engine Performance and Light Vehicle Diesel.\",\"knowsAbout\":\"Auto Repair, Car Maintenance, Auto Parts, Car Reviews\",\"publishingPrinciples\":\"\\\/blog\\\/our-team\\\/\",\"url\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/author\\\/richardmccuistian\\\/\",\"sameAs\":\"https:\\\/\\\/www.linkedin.com\\\/in\\\/richard-mccuistian-2681891b\\\/, https:\\\/\\\/www.youtube.com\\\/user\\\/McCuistian\"}],\"headline\":\"Superchargers: What Are They and How Do They Work?\",\"datePublished\":\"2024-01-13T06:05:40+00:00\",\"dateModified\":\"2024-02-24T05:21:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/\"},\"wordCount\":1575,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/car-supercharger.jpg\",\"keywords\":[\"supercharger-kit\"],\"articleSection\":[\"DIY\",\"Ignition System\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/\",\"url\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/\",\"name\":\"Superchargers: What Are They and How Do They Work? - In The Garage with CarParts.com\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/car-supercharger.jpg\",\"datePublished\":\"2024-01-13T06:05:40+00:00\",\"dateModified\":\"2024-02-24T05:21:56+00:00\",\"description\":\"The supercharger is so helpful that manufacturers include it in some vehicles. But what is it, what does it do, and how does it work?\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/car-supercharger.jpg\",\"contentUrl\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/car-supercharger.jpg\",\"width\":1500,\"height\":1000,\"caption\":\"car supercharger\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/\",\"name\":\"In The Garage with CarParts.com\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/#organization\",\"name\":\"CarParts.com\",\"url\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cp-itg-logo.png\",\"contentUrl\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cp-itg-logo.png\",\"width\":2048,\"height\":398,\"caption\":\"CarParts.com\"},\"image\":{\"@id\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/carpartscom\",\"https:\\\/\\\/x.com\\\/carpartscom\",\"https:\\\/\\\/www.instagram.com\\\/carpartscom\",\"https:\\\/\\\/www.youtube.com\\\/@CarPartscomOfficial\\\/\"]},{\"@type\":\"Person\",\"@id\":\"\",\"url\":\"https:\\\/\\\/www.carparts.com\\\/blog\\\/superchargers-what-are-they-and-how-do-they-work\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Superchargers: What Are They and How Do They Work? - In The Garage with CarParts.com","description":"The supercharger is so helpful that manufacturers include it in some vehicles. But what is it, what does it do, and how does it work?","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/","og_locale":"en_US","og_type":"article","og_title":"Superchargers: What Are They and How Do They Work? - In The Garage with CarParts.com","og_description":"The supercharger is so helpful that manufacturers include it in some vehicles. But what is it, what does it do, and how does it work?","og_url":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/","og_site_name":"In The Garage with CarParts.com","article_publisher":"https:\/\/www.facebook.com\/carpartscom","article_published_time":"2024-01-13T06:05:40+00:00","article_modified_time":"2024-02-24T05:21:56+00:00","og_image":[{"width":1500,"height":1000,"url":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/01\/car-supercharger.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_creator":"@carpartscom","twitter_site":"@carpartscom","twitter_misc":{"Written by":"","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/#article","isPartOf":{"@id":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/"},"author":[{"@type":"Person","$id":"4","name":"CarParts.com Research Team","jobTitle":"Expert Automotive Writer","description":"The CarParts.com Research Team is composed of experienced automotive and tech writers working with (ASE)-certified automobile technicians and automotive journalists to bring up-to-date, helpful information to car owners in the US. Guided by CarParts.com&#039;s thorough editorial process, our team strives to produce guides and resources DIYers and casual car owners can trust.","knowsAbout":"Auto Repair, Car Maintenance, Auto Parts, Car Reviews","publishingPrinciples":"\/blog\/our-team\/","url":"https:\/\/www.carparts.com\/blog\/author\/thecpteam\/","sameAs":"https:\/\/www.facebook.com\/carpartscom, https:\/\/twitter.com\/CarPartscom, https:\/\/www.youtube.com\/@CarPartscomOfficial\/, https:\/\/www.instagram.com\/carpartscom\/"},{"@type":"Person","$id":"4","name":"Richard McCuistian","jobTitle":"ASE Master Automobile Technician","description":"Richard McCuistian has worked for nearly 50 years in the automotive field as a professional technician, an instructor, and a freelance automotive writer for Motor Age, ACtion magazine, Power Stroke Registry, and others. Richard is ASE certified for more than 30 years in 10 categories, including L1 Advanced Engine Performance and Light Vehicle Diesel.","knowsAbout":"Auto Repair, Car Maintenance, Auto Parts, Car Reviews","publishingPrinciples":"\/blog\/our-team\/","url":"https:\/\/www.carparts.com\/blog\/author\/richardmccuistian\/","sameAs":"https:\/\/www.linkedin.com\/in\/richard-mccuistian-2681891b\/, https:\/\/www.youtube.com\/user\/McCuistian"}],"headline":"Superchargers: What Are They and How Do They Work?","datePublished":"2024-01-13T06:05:40+00:00","dateModified":"2024-02-24T05:21:56+00:00","mainEntityOfPage":{"@id":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/"},"wordCount":1575,"commentCount":0,"publisher":{"@id":"https:\/\/www.carparts.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/#primaryimage"},"thumbnailUrl":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/01\/car-supercharger.jpg","keywords":["supercharger-kit"],"articleSection":["DIY","Ignition System"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/","url":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/","name":"Superchargers: What Are They and How Do They Work? - In The Garage with CarParts.com","isPartOf":{"@id":"https:\/\/www.carparts.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/#primaryimage"},"image":{"@id":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/#primaryimage"},"thumbnailUrl":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/01\/car-supercharger.jpg","datePublished":"2024-01-13T06:05:40+00:00","dateModified":"2024-02-24T05:21:56+00:00","description":"The supercharger is so helpful that manufacturers include it in some vehicles. But what is it, what does it do, and how does it work?","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/#primaryimage","url":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/01\/car-supercharger.jpg","contentUrl":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/01\/car-supercharger.jpg","width":1500,"height":1000,"caption":"car supercharger"},{"@type":"WebSite","@id":"https:\/\/www.carparts.com\/blog\/#website","url":"https:\/\/www.carparts.com\/blog\/","name":"In The Garage with CarParts.com","description":"","publisher":{"@id":"https:\/\/www.carparts.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.carparts.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.carparts.com\/blog\/#organization","name":"CarParts.com","url":"https:\/\/www.carparts.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.carparts.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2025\/03\/cp-itg-logo.png","contentUrl":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2025\/03\/cp-itg-logo.png","width":2048,"height":398,"caption":"CarParts.com"},"image":{"@id":"https:\/\/www.carparts.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/carpartscom","https:\/\/x.com\/carpartscom","https:\/\/www.instagram.com\/carpartscom","https:\/\/www.youtube.com\/@CarPartscomOfficial\/"]},{"@type":"Person","@id":"","url":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/"}]}},"featured_image_src":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/01\/car-supercharger.jpg","featured_image_src_square":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/01\/car-supercharger.jpg","author_info":{"display_name":"","author_link":"https:\/\/www.carparts.com\/blog\/superchargers-what-are-they-and-how-do-they-work\/"},"authors":[{"term_id":2607,"user_id":1651,"is_guest":0,"slug":"thecpteam","display_name":"CarParts.com Research Team","avatar_url":{"url":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/04\/thecpteam.jpg","url2x":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2024\/04\/thecpteam.jpg"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":2985,"user_id":1646,"is_guest":0,"slug":"richardmccuistian","display_name":"Richard McCuistian, ASE Certified Master Automobile Technician","avatar_url":{"url":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2021\/11\/richard-mccuistian.png","url2x":"https:\/\/www.carparts.com\/blog\/wp-content\/uploads\/2021\/11\/richard-mccuistian.png"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/posts\/99625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/comments?post=99625"}],"version-history":[{"count":0,"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/posts\/99625\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/media\/99663"}],"wp:attachment":[{"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/media?parent=99625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/categories?post=99625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/tags?post=99625"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.carparts.com\/blog\/wp-json\/wp\/v2\/ppma_author?post=99625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}