Would would be the best single turbo setup if I want to run 12 or high 11 ?
I am looking for a t-78 or greedy t-66?
is it a good idea ?
or go with a apex rx-6 setup?
any suggestions?
please help

 

Don't bother changing the turbos, the stock ones will get you what you're trying to achieve, just make them run parallel instead of sequential, so that you can eliminate the vaccum hose issues. Here's some proof of what can be done:
https://www.rx7club.com/showthread.p...hreadid=246989

 

would the bnr stage 3 be good?

 

Would it be safe to run on stock motor without Street port ?

 

To be honest with you, you don't need it, the stock ones will work fine for what you want with no problems, the car I sent you the link to is using stock turbos.

 

Sure, that's not a problem either, BUT you will loose on the HP gain, especially in the high rpms.

 

any more suggestions?

 

I have a T66 on a stock motor
and at 16psi I ran a 12.125@120.8
I couldn't launch the car hard becuase of wheel hop and my 60 foot times were 2.0 but that doesnt matter because I was letting off of the throttle after the 60 foot time even...at 60mph I was solid on traction...this was also with nitto 555 drag radials

the car had ~400rwhp that night

 

yes. start reading instead of just asking.