kellerk23

I have a 2007 GT and I have a whipple supercharger (non-intercooled) on my motor. I was woundering if I upgraded to the intercooler if it would be safe or not. I have a 3.875 pully on the supercharger now. Stock Automatic Transmission

Retro06MustangGT500

if you have over 400 hp u should be ok but if u run like 600+ u need to do more upgrades to the motor and trans

mikeyg1970

i have a cold air intake i put in my car..and was thinking of putting a throttle body spacer also on..i asked the guys at roush what they thought and they thought it wouldnt make much of a difference at all..does anybody have it on there car the cold air intake and the throttle body spacer..if so does it make any difference u think..thx

mikeyg1970

sorry posted under wrong thread..how do i delete it..

mikeyg1970

got it

Nuke

The stock engine and drive line is supposedly good for about 450 RWHP.

marcuskeeler

I've rarely heard of a throttle body adding any HP at this level even though no doubt you'll hear testimonials from people who have dropped coin on one themselves saying otherwise. It's only something you do when you're running out of flow on a stock body, which you aren't.

SCCAGT

I have been boosted for 3 yrs on my auto. No problems thus far.

tx_zstang

There's a couple of upgrades you can make for strengthening the trans, including upgrading the input shaft and the two servos. Parts (from TCI) are around $350.

kellerk23

Thank you for all the help. I'm about to put Prosport gauges in the car right now. When I bought it the person before me didn't have any put in. The real reason why I was asking about how much power I can run is. I want to buy the Steeda Belt Drive Kit for my car and I didn't want to hurt the car by putting something on it that would kill the drivetain.