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porschetech porschetech is offline
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Join Date: Oct 2003
Location: Cincinnati, Ohio
Posts: 76
To test the fuel pump, fuel flow on a cis car:

reach behind the air flow sensor, going in and around from the left and you will feel a wire/plug that attaches to the air flow sensor. This completes the circuit and allows the fuel pump to run without the sensor plate off it's stop.

you can now turn the key on and you should hear the fuel pump run.

to check for flow out of the injector, remove and injector, put into glass container, turn on key, raise sensor plate by hand and you should have fuel out of the injector.

CAUTION: DO NOT ALLOW FUEL TO SPRAY TO LONG OR YOU WILL FLOOD THE MOTOR.

Hope this helps.
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Forry Hargitt
TD Performance
Cincinnati, Ohio
forryh@tdperf.com
http://www.tdperf
Old 01-27-2004, 05:09 PM
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