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Car can't rev and no acceleration at all

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Old 12-19-2018, 08:15 PM
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BolivianBeaner
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Car can't rev and no acceleration at all

2009 g37 sedan won't accelerate or rev past 1000 rpms changed the accelerated kit just swapped the throttle body still no difference I need help quick
Old 12-19-2018, 08:28 PM
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telcoman
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Originally Posted by BolivianBeaner
2009 g37 sedan won't accelerate or rev past 1000 rpms changed the accelerated kit just swapped the throttle body still no difference I need help quick
Undo what you did prior to the problem appearing

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jpowersjr2 (12-20-2018)
Old 12-20-2018, 08:24 PM
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jpowersjr2
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Ha what he said.

Not sure what "changed the accelerated kit" means. Also you just swapped the throttle body, just one? Or both? Was it used, OEM replacement, aftermarket, bigger bore (EPS, Synolimit)?

Try disconnecting the battery and performing the throttle relearn procedure (search for it here on the forums).
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