GrayGhost01GT

I have a 2001 Mustang GT with a Automatic i kno it sucks! Gears will be soon but for right now can I get use a tune with my GT Yet and still run perfect I have a few mods in my Signature! Would it be safe for my daily Driver and will I have to use Premium Gas?

02StanGT

Yes and if you use the Diablo tune, then yes again. It's a TUNER (one n).

nanaki

meh.. just plan on getting gears very soon. tuner wouldn't really be worth it just to run a premium tune to get 6 horses and pay the awesome gas price for 91+.

The Great Cornholio

A GT auto does not suck by any means. If you are going to get gears eventually I would go ahead and buy a tuner, because it really helps to wake up an automatic transmission.

MikeHawke

i agree that you won't pick up a whole lot of power with the tuner but they are great for the auto trans. really helps to improve shifts. You will also be able to calibrate your speedo with it when you get the gears.

GrayGhost01GT

Thanks guys How much am I looking at for the Gear install I wander how long it takes? Does anyone kno how the proper installation takes for a 3:73 Gear Ration on a 01 GT Automatic what Gear do you reccomend but i do Highway driving so not 4:10s i heard and I dont wanna run my Rpms High eithier! Are 3:73 gears hard on your car at all? Does the RPM band Change any at cruising