So to run the Q-trim I will have to change my down pipe correct? Anything else? Or would I be better of selling the mp70 and going with a mp76, which I assume is a direct replacement with no modifications necessary. The PTE 76 gts/.96 is a little too expensive for me at this time.

 

The 76mm with the p-trim turbine I do believe is the same turbine on your 70 now and should bolt up just fine.

 

You can do the Magnum 76/Q/T4 .96 and it will be a direct swap, not sure if it will laggy enough for you but it's a move in right direction.