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Holley | HP EFI ECU And Harness Kit
550-603
Holley | HP EFI ECU & Harness Kit 550-603 | GM LS2, 58x USCAR (EV6), Bosch O2 included | Fuel, ignition, turbo, nitrous
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CAD $3,973.46
CAD $4,414.95
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Delivery in 2 to 3 weeks
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Holley – HP EFI ECU & Harness Kit for GM LS2
Description
The Holley HP EFI ECU & Harness Kit 550-603 is designed for GM LS2 engines with a 58x crank reluctor and USCAR (EV6) connectors. Plug-and-play kit for precise control of fuel, ignition, turbo, nitrous, and water-methanol injection. Compatible with stock and modified configurations. Includes HP EFI ECU, harness, and Bosch O2 sensor. Base maps included. 5.7 in. color touchscreen, 1 to 5 bar MAP sensor.
Specifications
- Brand: Holley
- Part Number: 550-603
- Compatibility: GM LS2 (58x reluctor) (See Application Section)
- Includes: HP EFI ECU + harness + Bosch O2 sensor
- Ignition: GM LS 58x
- Injector Connectors: USCAR (EV6)
- MAP Sensor: 1 to 5 bar
- Display: 5.7 in. color touchscreen
- Self Tune: Auto-tuning strategy included
- Control: Turbo, nitrous, water-methanol
- Condition: New
- Sold and shipped by Truck Expert
Note:
- FREE Delivery
Not Application Specific
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