After installing Steeda Underdrive Pulleys the engine idles about 650 to 700 rpm and it stops charging. Does anyone know how I can adjust the idle RPM. Thanks.
How do you know that it "stops charging"? It sounds like you might have a bad rectifier bridge in your alternator. Your alternator should charge no matter what you set the idle speed of the engine to.No, It just stops charging when the idle goes below 700 rpm. All I have to do is just keep the rpm above 750 rpm.