OTC 3050E Noid Lite Test Kit - Noid Lites are a proven test device to quickly determine if the electrical signal is present at the fuel injector. Just plug in and turn over the engine; flashing noid indicates good signal.

OTC 3054E Noid Lite / IAC Test Kit - Simplest method for eliminating the EFI system or idle air control as possible faults on no-start vehicles. Disconnect the fuel injectors, plug in a Noid Lite, and crank the engine. A flashing light indicates normal pulsing voltage.

OTC 3398 Fuel Injection Pulse Tester - Check cylinder balance by firing individual injectors at 1/2-second increments in three different ranges: 1 pulse of 500 milliseconds, 50 pulses of 10 milliseconds, 100 pulses of 5 milliseconds.

Noid Lite F.I. (GM Multec 2)

OTC 6266 Bosch 2 Noid Light

Noid-Lite Fuel Inj. GM TBI - TM TBI Noid lite. GM model 220, 300, 500 series TBI.

Noid-Lite Fuel Inj. Bosch Pfi

OTC 7601 Ford TBI Noid Lite - Noid Lites are a proven test device to quickly determine if the electrical signal is present at the fuel injector.Just plug in and turn over the engine; flashing noid indicates good signal.

OTC 7602 GM PFI Noid Lite - Noid Lites are a proven test device to quickly determine if the electrical signal is present at the fuel injector.Just plug in and turn over the engine; flashing noid indicates good signal.

OTC 7608 Geo TBI Noid Lite - Noid Lites are a proven test device to quickly determine if the electrical signal is present at the fuel injector.Just plug in and turn over the engine; flashing noid indicates good signal.