Re: d15b7 turbo horsepower?
 

hey jago, if you wanted to push between 10 and 12 psi on a d series, what size piping would be adaquate enough?

Re: d15b7 turbo horsepower?
 

I just pulled the head on my friends D15B7 last night, after work I threw a new HG on and I need to head over there right now to finish things up.

With 450cc's, chrome eprom, 14b @ 12psi, ect... I am expecting it to be somewhere right about 200whp.

Re: d15b7 turbo horsepower?
 

On what turbo? 2.25" might be enough, but going 2.5" couldn't hurt ;)

Re: d15b7 turbo horsepower?
 

koby, at 200 hp, aren't u worried about breakin something, like a rod? :(

Re: d15b7 turbo horsepower?
 

I would say 200 hp is right around the max the little b7 rods can handle. Any more than that and you are surely gonna pop.

Re: d15b7 turbo horsepower?
 

it is getting towards the limits. they are little pencil dick rods, but 200whp/12psi should be alright. We've got good tuning, and lots of fresh parts. I'm not worried about it.

Re: d15b7 turbo horsepower?
 

good luck.

Re: d15b7 turbo horsepower?
 

good luck my other b7 popped at 10 psi...and im making almost 200 on 8psi

Re: d15b7 turbo horsepower?
 

t3 48/60 8 psi ull be fine

Re: d15b7 turbo horsepower?
 

Exactly the setup that fux0red my motor :D