I have a 2004 sc gtx 185 and my rpms at idle are around 2000, is this normal or possibly a vaccum leak? and is there any adjustment i can make possibly,seems a tad high to me.
I have a 2004 sc gtx 185 and my rpms at idle are around 2000, is this normal or possibly a vaccum leak? and is there any adjustment i can make possibly,seems a tad high to me.
Aren't the idle speed RPM locked in software and the MPEM controls this by the moving idle air control valve, which could be sticking and in that case would probably generate a fault code if the MPEM lost control of idle RPM?
