Im doing a tta swap into my rs what tranny did they use. and what do i need to do to it so it will hold boost what kind of money am i gonna put into my tranny?? i need to know thanks

 

Try to find an original TTA or turbo regal 2004r for your best options. Strongest from the factory and valve body(think its the 2-3 shift valve) specifically for the turbo 3.8 applications.

Believe the valve body code BRF denotes an orignal equip. valve body for a turbo app.

LAter
Jeremy

PS valve body can be modified but would only recommend going that route if your ahving a high$$ tranny built so someone else doesnt screw it up