Features and Benefits: The most economic way to check electronic fuel injection (EFI) signals Quickly and easily checks for systems of GM TBI, Bosch PFI Ford TBI, GM PFI, Geo TBI and GM SCPI To test just disconnect the fuel injectors, plug the Noid Lite into injector wiring harness then crank the engine Normal voltage is indicate....(more info)
Features and Benefits: The most economic way to check electronic fuel injection (EFI) signals.Fast and easily checks for systems of GM TBI, Bosch PFI Ford TBI, GM PFI, GEO TBI and GM SCPI just disconnect the fuel injectors, plug the Noid Lite into injectors, plug the Noid Lite into injector wiring harness then crank the engine....(more info)