My d15b7 has 214k miles on it I was wondering what I should replace to bring it back to life and able for turbo I'm new so help is much appreciated (also don't tell me to go b series) that's for another time

 

First, this thread is in the wrong section. Second, there isn't an exact answer. There is a difference between should, must, and could replace. You need to tear it down, inspect / measure everything and go from there.

 

Moved to the Tech forum.

 

Thanks for info and quit bitchen