I hate to ask a question that has been asked before however I can't decide between stage 3 and 4. What is the difference between the two? just the addition of more clutches in the clutch pack? Or are their other parts that upgrade the tranny also? If the additional clutches are the only difference I think I will go with the stage 3. I am planning to run no more than 500rwhp with my ppe and not driving stupid: power brading, burnouts etc. What should I do 3 or 4? What exactly are the differences?

edit: I see that the stage 4 has a Regulator shim and a C1 Clutch control valve. Are those parts something you would want to add to a stage 3 kit to make it better without going to the added clutches. IIRC rob said something about he is running on stock clutches, if I am incorrect forgive me.

bump...im very interested in this also...im serioulsy considering the stage 3. but i will be beating on it pretty hard...hopefully with mid 500's to the wheels or wherev the stock turbo is about to die! haha

I say if you dont plan on a engine build go with the Stage III. Let me know if I can help with the Transparts kits.

Tyer
MPF