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Holley®
550-601N Engine Control Module - Universal, Kit

$2,211.95
You Save : $246.05 (10%)
List Price : $2,458.00
Manufacturer #550-601N
( Reviews)
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Highlights

Brand:
Notes:
Designed for use with GM TPI and Holley Stealth Ram; Includes HEI adapter and NTK wideband oxygen sensor
Condition:
New
Quantity Sold:
Kit
Product Fit:
Universal
Warranty:
90-day Holley limited warranty
Anticipated Ship Out Time:
5-6 business days
Series:
HP Series

Product Information

Holley HP Engine Control Module are intended for all engine applications, from street to unlimited high-end racing applications. Holley has been a trusted name in the production of fuel systems since 1903. Recognized as one of Ford's four original suppliers, it continues to expand its line of carburetors to maintain its dominance on and off the race track.

Features:
  • Integrates electronic transmission controls and multiple staged injector strategies
  • Capable of direct driving smart ignition coils
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 90 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Question and Answer

0
Hi can this work on my VQ35 v6 pathfinder engine? Oct 19, 2020
Best Answer:Hi, This is a universal engine control module and not vehicle specific. It is usually used for GM TPI and Holley Stealth Ram. We recommend getting the direct fit. But, if you can no longer find it, you may the manufacturer Holley at 1-866-464-6553 and ask them the correct part number that will fit the vehicle.
Grace G.STAFFOct 19, 2020
0
Would you recommend this for a 1987 IROC with the 5.7?  The ECM on mine is damaged.  ThanksToddOct 06, 2020
Best Answer:Hi Todd, We only have universal ECM for the 1987 Chevrolet Camaro Iroc-Z 8 Cyl 5.7L. I would recommend for you to call the manufacturer Holley at 1-866-464-6553 and ask them the correct part number that will fit the vehicle.
Grace G.STAFFOct 06, 2020
0
codes it or can it control transmission?rabbitAug 19, 2020
Best Answer:Hello! No, this kit does not include a transmission controller
Mitchell D.STAFFAug 19, 2020
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