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2002 trans am jumps to 4k rpms at on start up

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Old 09-11-2011, 12:11 PM
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Default 2002 trans am jumps to 4k rpms at on start up

I just put a set of lifters in a 2002 trans am that has patrior performace stage II heads comp cam 230/232 .591/594 lift 114 lsa custom tuning by futral motorsports and a ported throttle body.. the car ran fine other than the lifter tap when i came in but now every time you start the car it jumps to the rev limiter and hangs there i check for vacuum leaks none were found and everything is pluged back up the way it was.... i really dont know where to look any ideas? thanks..
Old 09-11-2011, 12:28 PM
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id bring it back to your tuner for adjustments.
Old 09-11-2011, 12:51 PM
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see thats the only thing i could think of but could that really make it idle that high? also where it got tuned was states away is there a way to get a mail tune?
Old 09-11-2011, 07:56 PM
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Have you checked to see if the tb cable is hung open?
Old 09-11-2011, 08:20 PM
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Tps??




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