Posted 7/15/2011 21:15 (#1864774 - in reply to #1864762) Subject: Re: turning up 4430 for tractor pull
old rule of thumd is 1 turn=20hp but that is not correct. 1 turn can give 10hp or 60hp in my experince once you ngo over 200hp you will lose the turbo when they came from factore minimal was 120? but they could go up to the 200 before factory would reset