Holley EFI HP EFI ECU & Harness Kit LS2/LS3/LS7 w/EV6 Connectors, inc. NTK O2 Sensor - (EFI-550-603N)

* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *

Description

HP EFI ECU And Harness Kit; GM LS2; Incl. ECU/Harness; Incl. NTK Oxygen Sensor;

Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular factory EFI engines as an alternative to the factory ECU and harness or as a replacement for your C950 ECU. The HP allows you to accurately control the fuel and ignition of your engine along with additional controls for nitrous, boost or water meth.

Features & Benefits

• Simple Installation - Plug And Play
• Significantly More Functionality Than Other Competitive ECUs
• Laptop Programmable ECU Includes Many Base Maps For Easy Use
• For Anything That Needs Simple And Powerful ECU/Harness Solution
• Self Tune Fuel Strategy More Time Enjoying Your Vehicle Power
• ECU Fully Potted/Can Mount In The Engine Compartment Or Interior
• Sealed Automotive And Marine Grade Connectors
• 1-5 Bar Map Sensor Capability
• 5.7 Touchscreen And Digital Gauges For Control/Monitoring

Specifications:

Part Type:	Engine Control Module
Connector Series:	USCAR (EV6)
Ignition Type:	GM LS 58x
Crank Reluctor:	58x