Adjustable probes fit all electronic fuel injection systems.Versatile tool tests throttle body injectors, ported fuel injectors & sequential central port injectors.One person operation.Attach tool to the car body or windshield w/ suction cup.View the Noid light from the front seat while cranking the ignition.A flashing light indicates normal pulses.No light or constant light indicates a problem.Two probe adapters screw on to form larger diameter probes.Shipping weight 5 oz.
Lisle 27800 Universal Noid Light
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