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Old 08-20-2008, 01:46 PM
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Sweepspear Sweepspear is offline
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Re: Hard start / dies when hot.

Quote:
Originally Posted by scrapper1
well have you replaced cps since you've had it? and have you had your fuel pump tested latley? a air filter could cause that to. and you might want to take hose off and spray that little butterfly in the multiport fuel injectshon they tend to stick if not cleaned with the spray.because also yours should just be bumped to get it started like you say your moms pa bump and it takes right off.good luck........
From my first post.

"Maintenance items that have been done over the past year other than fluids.
New AC plugs.
New AC Plug wires.
New fuel filter about 90 days ago.
New coil pack and ignition module to correct a rough running / stutter problem.
At the time I was diagnosing the rough running / stutter problem, I tested fuel pressure and it was within spec at 45 lbs. (If I recall correctly)
No codes are ever stored when I check."

I failed to mention the air filter, but it is fairly new also.
Throttle body has been cleaned.

CPS?
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Current Buicks..1996 Riviera. / 1992 Park Ave. /
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