fuel pump mixed with injectors and rail made good power gains for me. but i wont see the big gains until the new turbo and meth get installed.

MBC works great. not too often you need to change your boost so getting out and changing it under the hood isnt too bad.

 

Anyone know if the dropin filter still needs to be tuned for right away??Or will it be ok to drive 40 miles or so away,to the tuner??Thanks..Justin

 

Panel filter is fine. No tune needed.