AmPro Noid Light Set 6pc 10HR01CD Max air volume 4

Max air volume 4

11/16in diameter

& Subsonic Crossovers12dB Bass Boost Increases Low Octave HarmonicsDimensions: 14

3/4in diameter

AmPro Noid Light Set 6pc 10HR01CD Max air volume 4AmPro Noid Light Set 6pc Most economical way to check electronic fuel injection (EFI) signals Quick and easy operation. Simply disconnect fuel injectors, and plug the Noid Light into the injector wiring harness When engine is cranked, normal signals are indicated in rapid flashes of the Noid Light Either a constant light or no light at all confirms an EFI signal problem Checks systems of: Bosch PFI, GM PFI, GM TBI, GM SCPI, Ford TBI, Geo TBI Product