Ok i live in el paso, tx, yea im sorry too, but the air here is very bad for racing so i hear. Is there any mod that could maybe change the air going into my car, i know that may sound weird but just wondering. I am running 14.4 consistantly and i want to dip into the 12's, what can i do. I have mac underdrives, mac prochamber, flowmaster, mac cai. I saw an evo run 11.8 at the track that night and would love to get with him n/a. the guys at texashotrods say they could get me to the low 12's with some tires and gears, is this possible? Oh by the way I drive an 01 gt 5 speed.