yeah no kidding, I'd say you will never run a 14.9 with those mods, especially without cat back exaust or different mufflers. If you ran a 15.1 with similar mods, you must have had perfect track conditions or be a professional driver or somethin!!!
99 T-green svt
K&N & heatshield
Opt. y-pipe
Borla
Superchip
DMD
Magnecore wires
Metal impeller water pump
BAT / Bilstein kit
21mm BAT bar w/ boxed subframe
215/45/ZR17 Toyo Proxes FZ on Rage 5.0's
jimmkreider@yahoo.com