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RPM jumping when temp gets up around 150
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RPM jumping when temp gets up around 150
by Shane77 » Tue Jul 13, 2010 3:35 pm
89 5.7 TPI 39800 miles....RPM jumping when the car gets up around 150F and when i turn the car off it wont start back up till it cools down ... something like its not getting fuel... fuel pump is fine....CAR IS LIKE NEW ....
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Re: RPM jumping when temp gets up around 150
by Shane77 » Sun Jul 18, 2010 3:52 pm
Starting to think the best thing to do is to take it to a dealer to look at.....
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Re: RPM jumping when temp gets up around 150
by chevymec » Sun Jul 18, 2010 7:42 pm
Get the ignition module checked or just replace it.
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Re: RPM jumping when temp gets up around 150
by pjordan4477 » Wed Aug 11, 2010 1:58 pm
There is a previous thread about this same issue with plenty of opinions..
Car wont start when warm?
viewtopic.php?f=1&t=34485
Car wont start when warm?
viewtopic.php?f=1&t=34485
Had - '85 IROC 305 TPI
Shopping - '87 IROC 350 TPI 700R4
Shopping - '87 IROC 350 TPI 700R4
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