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Old 07-16-2013   #25
Vettetech1
 
Join Date: Jul 2013
Location: Toledo
Posts: 17
Default Re: Is you Knock sensor taking performance down for the count?

Quote:
Originally Posted by Pete View Post
Knock sensor is the correct unit and ohms correct.

You need to look at common issues on this forum.

Just a couple that come to mind with the issue you are having is wires and injectors.

Injectors can ohm good and still be bad check for leaky injector before you go changing fuel pumps.

Pete
Thanks Pete that was my biggest concern was the knock sensor ohms. I got the upper off and don't see any fuel dripping from the injectors. Seems to hold fuel pressure on the gauge and run in spec. Car ran great after injector replacement but now has a miss, almost like a cracked plug. Seems to idle nice. Pulling plugs now to see if i can see a odd one but so far they look pretty good. Back to the drawing board.
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