1990 Ford F150 troubleshoot starting

1990 FORD F-150
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SKYROCKET
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Engine Mechanical problem
1990 Ford F150 V8 Four Wheel Drive Automatic

how do i determine if a fuel injector is bad
May 31, 2010 at 2:22 PM
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BLACKOP555
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you can ohm them out and see if they have high resistance or a open. other thing you can do is perform a cylinder balance test or a fuel pressure drop test for each injector. one flowing lower then the rest or more then the rest indicates a problem
Jun 1, 2010 at 10:52 AM
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