Originally posted by hoger29:
I just fixed my idle problem( I hope) with cleaning out the IAC and installing a new figure 8 gasket. I also found that the fat O ring on the bottom of the plenum chamber was not seated right and probably caused an air leak between it and the throttle body. You may want to check the fat O ring. Did you install a new gasket with IAC as well?




my IAC is brand new..what o-ring are you talking about?


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