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Old 12-23-2003, 12:46 AM   #5
420nitro
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Join Date: Nov 2003
Location: Rockford
Posts: 596
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Quote:
Originally posted by OMAR
All holes are plugged; new, stock-range plugs installed with parts; FP was at 42 psi w/line off, timing at 14deg. I've been playing with both in infinite combos to no avail.
Now you say it just went bad all of a sudden, or was it kind-a-bad and just got alot worse all of a sudden?

What size injector?
What mass air flow sensor?
Is it calibrated for your injectors?
42psi....it should be 36-38 psi with no vacuum signal.
Did you check your idle air control valve?
Check engine light on?
Whats you T.P.S volt at idle?
Does it miss with or with out a load.
Let me know.
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