so i was out with some of my friends tonight and we went out to back road to see whos car was the fastest

1st race mazda speed3 w/ intake: from a dig i out luanched him and was able to keep a 3 car lead till 100mph, 40roll was much more even but i was inching on him the whole way our longer gears really help. beat him by 1 car at 100

2nd race another mazda speed3 w/ intake and test pipes driver mod 2.0: from a dig we launched pretty evenly and i hung in there pretty well at his rear bumper at 100. from a 40 roll it was slightly more in my favor i pulled ahead threw 2nd hit 3rd and he started to creep past me lost by 1/2 car at 100.

08 wrx cobb stg2 w/ turbo back exhaust: from a dig he didnt luanch hard but still put 2 cars on me off the line and we stayed pretty even after that. from a 40 roll again i jumped in front but he started coming up on me after about 80 and i was at about his back door at 100


it was a fun night and im quit suprised of how well my car did cuz i really tought i was gonna get smoked. my mods are injen cai, vibrant header/dp w/ highflow cat, corsa sport cat back, TTR poly tranny mounts, and a custom tune by paul

 

stock pulley?

 

yea stock pully but im actually a tick quicker then a GMS2 cobalt w/ intake and exhaust. or at least from the ones iv raced i usually lose out on top end the smaller pully really helps out past 100mph.

 

good races man! get a heat exchanger now