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Painless Performance Products 60523 - Painless GM Fuel Injection Wiring Harnesses

Painless Performance Products 60523 - Painless GM Fuel Injection Wiring Harnesses

Painless Performance Products#764-60523

EFI Wiring Harness
  • 1997-2004 GM LS1/LS6
  • With 4L60E or T-56 Transmission
  • Throttle-by-Wire
  • With 4 Extra Feet Of Wiring

    Painless Performance Products 60523 - Painless GM Fuel Injection Wiring Harnesses Details

    EFI Wiring Harness

  • 1997-2004 GM LS1/LS6
  • Throttle-by-Wire

    For installations of a throttle by wire LS1 / LS6 engine with a 4L60E or T-56 transmission using ECMs with service #12200411. These engine and transmissions were factory equipped in 1997-2004 Chevrolet Corvettes. Harness includes all connections for fuel injection operation: ECM, TPS, CTS, IAT, MAF, MAP, Injectors, Coils, CMP, CKP, Knock, VSS, 4L60E Transmission, Front Bank 1 & 2 O2 Sensors, TAC module, TAC motor and Accelerator pedal position sensor. Harness does not include any emissions related connections. Harness incorporates its own 8 circuit fuseblock with ignition relays and connection to factory style fuel pump relay.

  • Painless Performance Products 60523 - Painless GM Fuel Injection Wiring Harnesses

    Painless GM Fuel Injection Wiring Harnesses make a tough job easy. They are designed to be a direct fit with the factory ecu. All kits include straightforward instructions and TXL high-temperature, color-coded, and labeled wire for ease of installation. Painless Fuel Injection Harnesses are 100 percent quality-tested on OmniScanners to ensure the viability of the circuits. Made in USA.

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