There was a big meet last nigth and we all went out and hit the roads.
Anyway the M3 has intake, exhaust, chip, flywheel, cams. Made 245whp/229lbs here's his mod page. http://www.cardomain.com/ride/757790/5
We did 5 highway pulls.
We started in second and third each 50-60mph time and finsihed at about 100mph. The results were bassicaly the same each time.
I pulled half a car on him, then we would go again and he would pull half a car on me. I was impressed with my car though. He traps around a 102 in the 1/4 and that was on a 92 degree day. It was in the 70s last night.