GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes Bosch Oxygen Sensor
HP Efi ECU & Harness kits 550-603
Overview
Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more. Got a stock LS engine? Simply download a base map and you're on your way. Got a turbocharged, nitrous fed LS engine on water/meth? This HP EFI kit can control that too!
Features:
- 1-5 Bar MAP sensor capability
- Simple Installation - Plug and Play control of GM LS2/LS3/LS7 engines. Just plug the harness into your factory sensors, wire the power and grounds and you are ready to take complete control of your LS engine
- ECU is fully potted and can be mounted in the engine compartment or interior
- Industry Leading Self Tuning Fuel Strategy - means less time tuning and more time enjoying the power of your LS vehicle
- For a full list of advanced features such as boost, nitrous, water/meth, individual cylinder control and more click the document icon under the product image!
- Easy To Use - Laptop programmable ECU includes a variety of base maps that will have you hitting the cruise or track in no time
- ECU is certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance
- Kit includes ECU, harness, communication cable, software, USCAR (EV6 Style) injector connectors, and Bosch wideband O2 sensor, designed to be used with GM LS2/LS3/LS7 engines with factory GM coils and a 58 tooth crank sensor
- Optional plug and play hand-held programmer, 5.7" touch screen and digital gauges are available for ultimate control and vehicle monitoring
- Sealed automotive and marine grade connectors
- More Functionality - Provides significantly more functionality than OEM or other competitive ECUs (boost control, nitrous control, water/meth injection, plus a host of additional inputs and outputs to control fans, pumps, relays etc.)
- Ideal For Everything - including stock 5.3L engine swaps or all out, 3,000+ horsepower race cars that need a simple and powerful ECU and harness solution
Specs
Accelerometer Support Yes Boost Control Yes Brand Holley EFI CAN-BUS Support Yes Category Air and Fuel Delivery Coil Per Cylinder Ignition Support Yes Crank Reluctor 58x Datalogging Support Yes Dry Nitrous Control Yes e85 Support Yes EGT Support Yes Emission Code 3 Forced Induction Support Yes Fuel Filter Included No Fuel Hose Included No Fuel Injectors Included No Fuel Pressure Regulator Included No Fuel Pump Included No Grade Type Performance Ignition Timing Control Yes Ignition Type GM LS 58x Individual Cylinder Fuel Corrections Yes Injector Connector USCAR (EV6) Intake Manifold Included No Knock Retard Support Yes Multi-Stage Nitrous Control Yes Part Type Fuel Injection Conversion Kit Product Type HP EFI Kit Progressive Nitrous Control Yes Self-Tuning Yes Sub Category Service Kits Throttle Position Sensor Included No Traction Control Support Yes User-Tuneable Yes Wet Nitrous Control Yes Emissions
This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
- 1965 and older U.S. manufactured California Certified vehicles
- 1967 and older U.S. manufactured Federally Certified vehicles
- 1967 and older Foreign manufactured vehicle
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
- 1966 and newer U.S. manufactured California Certified vehicles
- 1968 and newer U.S. manufactured Federally Certified vehicles
- 1968 and newer Foreign manufactured vehicle
