Finally im at the final stage of ordering a tc. Found a decent price on pi (lockup single disk) at http://www.jdsperformance.com/index....amp;inmake=136

But there are still things i cant figure out like what to go for AODE or E4OD? what the hell are they? And also if you scroll down the link they askto selectengine/shift rpm which i dont know. Last but not least they ask about tansbreak. yes or no. What do they mean by that?

Thanks infront

 

If you have a 05- 08 GT you have a 5r55s transmission, I don't see it on the list. AODE & E4OD are not used in the current Mustang GT. You need to look for one for the 5r55s. TCI & PI make one.