since last year, 3" off road downpipe, tune, fenderwell intake, ported throttle body. and i know the car is actually faster because i raced my friends mustang before and after, lost before, beat him after
theres no way the car shouldnt be faster, got rid of nearly 8 degrees of KR with tuning. last year i ran 15.208 @ 89.93 on October 30th, so yeah, big difference in heat and humidity there...oh well