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Old 11-13-2003, 10:13 AM   #3
GMMerlin
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Re: Re: I'm gonna go crazy, does anyone have any ideas?

First thing is to check the timing..base and advance
Maybe advancing the timing a few degrees may solve your problem.
Check fuel pressure..should be about 9-14 psi...I like to see at least 12.
Checking compression and exhaust back pressure would be next.


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