Specification
Brand
Holley
Item Number
HLY550-651
Part Name
Dominator EFI Kit - LS2/LS3 Late Truck
Engine Compatibility
GM LS2/LS3/LS7
Main Harness
LS2 Main Harness with EV1 Injector Harness
Injector Compatibility
EV1 Injectors
Transmission Support
4L60E, 4L80E
Drive-By-Wire Support
Yes
Boost Control
Yes
Water/Methanol Injection Control
Yes
Nitrous Control
Yes
Self-Tuning
Yes
User-Tuneable
Yes
Data Logging
Yes
CAN-BUS Support
Yes
Coil Per Cylinder Ignition Support
Yes
Ignition Timing Control
Yes
Individual Cylinder Fuel Corrections
Yes
Knock Retard Support
Yes
Traction Control Support
Yes
Accelerometer Support
Yes
EGT Support
Yes
Fuel Injectors Included
No
Fuel Pump Included
No
Fuel Pressure Regulator Included
No
Fuel Filter Included
No
Fuel Hose Included
No
Intake Manifold Included
No
Throttle Position Sensor Included
No
Emission Code
3
UPC
090127137109
Product Dimensions
Length: 26.8 inches, Width: 15.3 inches, Height: 9.9 inches
Product Weight
12.7 lbs
Mounting Bolt Pattern
12.13 x 6.10 inches
Height
Variable 1.00 to 1.84 inches
Length
13.14 inches overall
Width
6.10 inches overall
Description
The Holley Dominator EFI Kit for LS2/LS3 Late Truck engines provides a complete engine management solution, featuring integrated water/methanol injection control, turbocharger boost control, and support for various power adders. Designed for non-emission street and racing applications, this kit ensures precise control over fuel and ignition systems, enhancing engine performance and reliability.
Disclaimer
This product is intended for non-emission street and racing engine applications. Ensure compatibility with your vehicle before purchase.