that's what everybody say, get some seat time and i'm good, you'll need not 5 or 10 passes down the track to manage that, you'll have to launch it 100+ times.
when i first went to the track with a few of my friends, i was very disappointed, cuz the fastest i ran was 14.9(clogged fuel filer, the car was super lean)
my friend with 08GT 3.73's off road exhaust, SLP, CAI, and tune. he ran 14.2. getting better is not as easy as you think, it takes years