Originally Posted by Scooby South
I don't think it will "tune" any different...just basically have dial in the boost....whereas before I had to throw timing at it to maintain anything up top..so it might affect that somehow...We will see after its all done...
..I basically had to let the ECU relearn before I can go in and adjust Boost..right now...its still overboasting in 4th/5th gear..to like 24lbs....Now that I am thinking about it...It probably will affect the tune...at least on top..
..I will post the results after the re-tune ..
I have a Cobb AccessPORT and ProTUNE (along with a long laundry list of other mods) including a Perrin Boost Solenoid. I'm boosting pretty high in 4th and 5th. I think my target boost in the tune is supposed to be around 18, but I am up around 21 often.