I'm experiencing a couple of issues with my 94 6 speed LT1 corvette. First, I have an idle issue. It's idling very low, 500 rpms, and it stalls at times and other times
It’s fine. There are no codes. The first thing I did was to remove the throttle body and clean it thoroughly with throttle body cleaner and a tooth brush. I had this issue on my 2003 Suburban and that solved the issue there. It didn't solve the issue on my corvette.What would you suggest? IAC issue? The second issue is that when I start the car I turn the key and it starts to crank then stops, nothing. I release the key and try it again and it starts right up. I have 120K on it.