- Feb 10, 2004
It only happens within the first few minutes of starting it. Idle will surge from 1500 and drop down to below 600. It actually stalled itself yesterday. Forgive my ignorace, but a lot was done to the car before I bought it, including a cam, and I am not certain which cam it has.After a few minutes, it resumes normal cammed idle of a steady vibration at roughly 800 rpm. My initial guess is that the computer is not calibrated to the new cam, or that I need to do an idle reset. Ideas??