Originally Posted by BLKFIN
I think so, when these cars are boosting at 19lbs ( top of 3rd / 4th gear with a code 3) the IATs will start to rob HP. I think this plays a roll in the less is more approach I took. When 240M3SRT had his 185 pulley, he would jump me off the start, but I could real him in as the boost hit 22-24lbs in his and IATs grew.
Exactly. And considering that the M3 is N/A... makes perfect sense.