Originally Posted by
mrviper
Right i have a mate with a FRS with ceramic coated tubular manifold std turbo and asked me what the max psi for std turbo is for every day use and what the bhp should be at this boost
I said probably 22psi and 280 bhp but can't say for sure
also I told him if he could afford it get a gt28rs from
http://www.atpturbo.com/mm5/merchant...Category_Code=
i dont know what the final price of that thing would be after mr tax man had his cash but that site makes me dribble
Probably talking crap so I thought I would put a post on here to find out and let him know what the pf chaps say

I would assume he has Bluefin or some map when he is using a Tubular manifold. Any other Mods?? Maybe a decat?
Of not than i would say about 270bhp
If with a generic map, manifold, decat, actuator 22psi and runing direct 300-320bhp
with the above plus a hybrid turbo 375-400bhp.
wouldn't bother with a gt28