Well from what i Gather the wastgate is internal. I wanting to know what the psi does it boost and if I can change it. What is the most boost can I boost on a vg30e.

And also im going to go with the u pipe set up that come off the y pipe (can i use the factory y pipe?) how will this affect my spool time with the long runner pipe from the exaust to the turbo. Im using a turbo from a 84 300zx . At what rpm will it start to boost and what rpm do you think it will reach full boost. THANKS for everyone imput Let me know what you all think.

 

MOST of your questions are in the FAQ!!!!!!

And on the facotry y-pipe, why would you want to restrict your exhuast gasses? YOU DON'T!

So I would not use it, unless it is 2.5 inch diameter.


I'm gonna lock this. READ the TURBO FAQ and then try this again