Search results

  1. E

    Hanging Idle w/new upper intake plenum installed

    I recently installed a Granatelli Motorsports "Shark" Upper Intake Plenum, and now my idle hangs at around 2100 RPM. I replace the PCV hose, as well as a new gasket for the IAC. Does anyone have any other hints as to why the RPMs rev to 2100 by itself?? It is definitely a vacuum leak, I just...
Top Bottom
Back
Forums
Menu