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Automotive Injector Diagnostic Sensor



Do Dynamic Compression Tests



Taking the Pulse of Your Fuel System



Taking the Pulse of Your Engine

FirstLook™ Case Studies

Case Study

Cylinder Head Gasket.pdf

Do you believe the scan tool or scope?

Has this ever happened to you?

Case Study

94MAXIMA.pdf

CODE 51, INJECTOR CIRCUIT

We'll use secondary ignition, current ramping and the impulse sensor.

See the process with three different methods.

Courtesy of Jeff Kogan -- Square One Diagnostics

 

Case Study

 2000 GMC Safari van, 221000 km, 4.3L vortec

This problem was solved using the FirstLook Sensor on the intake manifold and collecting vacuum waveforms. 

"This mystery could not be solved without the First Look Sensor hooked up to a Pico Scope  and  the training and support from Tom Roberts (Autonerdz)"   Wilf Breyfogle