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-   -   Idle RPM Very High (https://oldsmobileforum.com/forum/general-tech-help-12/idle-rpm-very-high-4799/)

shurik Feb 19, 2012 05:26 PM
Idle RPM Very High
 
Hello! I changed the intake manifold gasket on a '96 Cutlass Supreme and now after that the RPM at idle jumps to around 2500. But drives fine though. Any ideas why the RPM is so high now?


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