I thought you were ripped?ryu said:Here's my suggestion. Put the meth kit on and go make a dyno run. If the tune is off send the e-manage to Donny with the air/fuel printout sheet so he can adjust the tune accordingly. Although id say there's a decent chance the tune will still be within an acceptable range. It seems to be a very versatile tune. I just switched over to a T4 turbo running 10psi and the tune was near perfect to the point that Donny saw no need to adjust it.