Weird Idle
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rexerk
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Weird Idle
Hey this weird thing happens when I turn on my car. The cars an 89 CRX SI. The car idles at around 2000 for a while, but when it warms up it returns to its normal idle. What could this be from? Also on its normal idle the car shakes, should I go ahead and set the idle a little higher? Its idling around 750.
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Originally Posted by ullerw
Hey this weird thing happens when I turn on my car. The cars an 89 CRX SI. The car idles at around 2000 for a while, but when it warms up it returns to its normal idle. What could this be from? Also on its normal idle the car shakes, should I go ahead and set the idle a little higher? Its idling around 750.
As for the shaking, that's strictly an RPM thing. Sometimes your car will stop virbrating at even LOWER RPMs. My car will shake if it's at ~700 rpms, but at 500 rpms it purrs nicely. Anything below 500, though, and it shakes again.
#5
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my 89 civic does the same thing and i just had the motor rebuilt so it sounds normal to me unless when you have the clutch in and goes up to 2000 after its warmed up. if thats the case try checking for a disconnected hose under the hood.
good luck
good luck