I raced my friends Rs i believe, stock 140hp 126lb ft torque... he has a light weight flywheel, intake, exhaust with no cat, racing clutch... it wasnt a real good race, cuz he was already pulling up to me when i floored it.. from about 40km/h.. about 70 i wasnt gaining or loosing, but once i hit about 90ish, i started pulling back up.. and about 115 i flew past him. i have a 87 n/a 5 speed. i havent lost to a civic yet, and ive beat 3 RSX's, and lost to one cause it was turbo. ive had a close race with a big diesel ford, but i had 4 passangers, but i still won.