Best way to check Fuel injectors

White95

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Obsessive F-body Disorder

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#1

Best way to check Fuel injectors

10-13-2005, 09:09 PM

Whats the best way to check to see if your fuel injecorts are working??? I finally got my car ready to run, it cranks and has spark but sounds like its misfiring. I'm thinking its not getting fuel or enough fuel. how do i check that?

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3.4 slow to go

CHimp Nipple

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Join Date: Jul 2001

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#2

10-13-2005, 09:59 PM

I used THE ACTRON CP7819 when I was troubleshooting the 3800. verified one dead injector that I soon replaced. Also checks the harness for signal

edit: you cain check teh injectors while on the car, just hook up tester harness & have it cycle injector once or multiple times. If teh injector doesn't make any sound, it's dead.

[ October 14, 2005, 07:21 AM: Message edited by: 3.4 slow to go ]

1978 Formula 461 in progress of being built :rock:
2013 Ram 1500 Big Horn

former owner of 85 bird w/ 2.8 - 3.4 - 3800 II - 5.0
94 comero 3.4
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