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Old 05-17-2007, 01:28 PM   #5
R-235
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Join Date: May 2005
Location: rigby, Idaho
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Re: Timing mark moving.

well finally got enough money for fuel pressure gauge. pressure with key on engine not running was 60 psi at first. As it sat for about 1-2 minutes the pressure dropped to 40 psi. with the vehicle running the gauge needle vibraites quit a bit but stays inthe area of 55 psi. the gauge does not go over 60 psi or under 50 psi. when i hit the throttle the gauge will go over 60 psi.
i was able to get a vacum gaige and it read about 15.
any thoughts on this.
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