ok so comming home today, and my friend next to me with his 05 mercedes c230 kompressor. He was about a car length in front of me, an ahead was a long straight away noo trafiic or nothing. SO we florr it(him still being a car length in front of me. he goes and im going but i can keep up, but i can't pass him!! why is that? His car is only estimated at 189 hp, 0-60 in 7.5 sec,(he has an auto by the way, and STOCK). I thought for sure i would pass him up like nothing. I have slp loudmouths, and airaid intake; and his is stock. SOmething felt really wrong. we floored at about 45 maybe. But still!!! i should of cleared him:eyebulge: hmmmmmm whats wrong here? i know at a dead stop i prbably would of wooped him good, but still!