13.6??? you had a freak, my buddy has a 98 cobra w/ 4:30 gears, headers, o/r x-pipe and borla side exhaust and he ran a 13.6 on the G-Tech. Im thinking with the mods I have done plus underdrive pulleys, short throw and DR's I'm hoping to break 13's with a 13.99 which is my goal before PI heads.