Description
A quality wiring harness is the nervous system of your fuel injection system—get it wrong, and you’re looking at starting issues, stalling, and unreliable performance on the track or street. The Painless Wiring TBI Harness simplifies the conversion process by providing a complete, pre-engineered loom designed specifically for GM TBI applications, eliminating guesswork and reducing installation time. This is a bolt-on solution that handles the electrical complexity so you can focus on tuning and driving.
- GM TBI Injection compatible
- 1986-1993 model years
- V6 and V8 engines
- Complete harness kit
- Reduces wiring errors
- Pre-engineered connectors
- Simplifies installation
- Painless Wiring quality
- MPN: 60101






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