For maximum power with exceptional drivablility nothing beats electronic fuel injection. And the easiest way to install a modern fuel injected engine is with one of our proven F.I. engine wiring harness kits.
Our engineers have worked out all of the connection and routing problems so all you have to do is follow the straight forward instructions for a painless installation. Like all Painless wiring harnesses, these fuel injection harnesses feature our exclusive TXL high temp wire that is color coded and labled with each application for ease of installation.
With our lifetime guarantee and over ten years of customer satisfaction behind us you are assured of years of trouble free high performance fun.
High quality Painless Fuel Injection Harnessess
are available for the following engines:
General Motors
- 1987-93 4.3L, 5.0L, 5.7L and 7.4L Throttle Body
Injection (TBI) Engines
- 1986-89 5.0L and 5.7L Tuned Port Injection
(TPI) Engines with Mass Air Flow (MAF) Sensor
- 1990-92 5.0L and 5.7L Tuned Port Injection
(TPI) Engines with Manifold Absolute Pressure (MAP)
- 1992-95 4.3L Vortec Central Multi-port Injection
(CMFI) Engines
- 1992-93 5.7L LT1 Engines
- 1994-95 5.7L LT1 Engines
- 1996-97 5.7L LT1 Engines
- 1996-99 4.3L, 5.0L, 5.7L Vortec Engines
- 1997-2001 LS1 Engines
