Showing 1 - 2 of 2
Features & Benefits
- Quickly and easily diagnose engine problems with this noid light and IAC tester set
- This easy to use kit lets you check your engine for issues in the electrical fuel injection system, spark plug circuits or idle air control (IAC) valve in both no-start and stalling engines
- The test kit is suitable for testing GM TBI, GM SCPI, GM PFI, GM MULTEC2, BOSCH2, FORD TBI, GEO TBI and BOSCH PFI systems
- One IAC signal test lights for GM TBI and PFI fuel injection system, and one for GM Model 1987 or newer GM Model 700 TBI and PFI fuel injection system
- Set includes: 8 Noid lights for testing GM PFI, FORD TBI, GEO TBI, BOSCH PFI, GM TBI, GM SCPI, GM MULTEC 2 and BOSCH 2
Features & Benefits
- Tests throttle body injectors, ported fuel injectors and sequential central port injectors
- Adjustable probe fits all electronic fuel injection systems and swivels to fit various widths
- Flashing light indicates normal pulses, no light indicates a problem

