Originally Posted by jojo750
Guess its hard to describe better. But the bolt is going back and forth very fast. Without me pulling the trigger at all.
Ah gotcha, stock settings are 18 dwell, 3 1/2 turns LPR, btw, but it wont fix your problem this sometimes happens if your HPR pressure is to high, and check your tophat, and make sure the blue 014 oring is in there
are we talking LPR shim stack or HPR