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-   -   Bouncy Idle? Engine runs strong (https://www.nopistons.com/2nd-generation-specific-17/bouncy-idle-engine-runs-strong-66595/)

Rotary_Engaged 07-09-2007 07:27 PM

When first starting up the engine idles really funny the needle moves up and down alot around 1500 +/- 400. Though a quick small stab to the gas fixes the idle. Once the car is warm idles fine to.



The engine runs really strong. Any ideas of what's up? also when I free rev the engine I noticed that if the revs climb slowly when I use the gas, the rpm's get knocked back down a bit around 1500 rpm.



Bad vacuum line? Bad ground? Other wise like I said she runs great! Thanks for anyones input.

j9fd3s 07-10-2007 12:56 PM

classic TPS problem...



adjust the throttle position sensor first, if it doesnt adjust it needs to be replaced

Rotary_Engaged 07-10-2007 06:19 PM

Cool Thanks I'll research the TPS a bit.


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