Items You Need
Engine Control (ECU)
FuelTech 2002007265 GM Gen III LS Engine Harness:
- Completely replaces GM LS engine ECU and Wiring harness when using FuelTech FT550 or FT550LITE ECU and engine monitoring systems.
- Firewall grommet and all connectors labeled.
- All relays and fuses included.
- Pre-wired for EV1 high-impedance injectors and will require FuelTech jumper harness (2 required)
- Wired for 2 FuelTech Peak and Hold Low-Impedance Fuel Injector Driver Units if using low-impedance injectors.
- 24X or 58X crank sensor compatible.
- 1 and 4 front or rear cam sync compatible.
- Connectors for 2 FuelTech FuelTech Nano Wideband Oxygen Sensor Display and Dataloggers and connectors for Bosch LSU 4.2 O2 Sensors (2 req.) 540-3737
- Electronic (drive by wire) throttle body and electronic accelerator pedal ready, or cable operated throttle body compatible.
- Flex Fuel Continental sensor.
*Note: All suggested components are sold separately.
Specifications:
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.