PAINLESS GM Sequential Fuel Injection Harness, Cable Drive Throttle (1997-2004 GM LS1 & LS6)

These kits include a Powertrain Control Module, custom flashed to your specifications, a wiring harness with connections for fuel injection and transmission operation, injectors, coils, CMP, CKP, knock, VSS, transmission, and front bank 1 and 2 - O2 sensors. Harness incorporates its own 8 circuit fust block with ignition relays and connection to factory style fuel pump relay. Harness does not support any emissions related connections. Harness length allows mounting of components under dash or in glove box location.