SC'ed Auto GT?

Has anyone here put a SC on a '99 - '03 automatic GT? If so, what tranny mods did you make ? :confused:

Has anyone here put a SC on a '99 - '03 automatic GT? If so, what tranny mods did you make ? :confused:

Installed one on a 01 GT auto. Vortech comes with a chip that takes care of shifiting for the new S/C. But if you do or have changed rear geas you will need a special chip that will fix problems the autos have with the traction control and not shifting soon enough causing you to over rev the engione and hit the feul shut-off, Diablo chips is aware of this isssue and do make a chip to correct it.

B&M Shift kit.

I take it you went with Vortech? Which one / set-up?
What kind of HP and RHP numbers are you making?
Lastly, what gears are you using? I have already installed 3.73's.

Thanks for the info.

With a 2v, look for somewhere around 350+ rwhp.

I take it you went with Vortech? Which one / set-up?
What kind of HP and RHP numbers are you making?
Lastly, what gears are you using? I have already installed 3.73's.

Thanks for the info.
Here is the general problem with all 99 and up GT auto Mustangs. The computer the use in it is actually slower processing-wise than a standard. So what happens is if you have a gear swap and a S/C you need the computer to shift your tranny faster than it can even compute it. This can be fixed by a chip, it was a custom burn from Diablo.
I've seen this problem with an ATI Procharger on a 01 GT Vert and a 02 GT with a Vortech SQ with liquid aftercooler.

thanks again for the info...I really appreciate it.