f4la k

iTrader: (1)

As title, a list of a few turbos good for 400bhp.. Car is a 98 sti..

f4la k

iTrader: (1)

anyone.......

joz8968

iTrader: (13)

AF or harvey 20g MIGHT get you there. It prob will if mapped on V-Power + OB... or E85/meth, etc.

MD321H will probably do it on V-Power.

Then there's the SC40 Billet (I think they now do a 40?).

MD321T will defo do it (upto 450), as will an SC46 - but these could be that llittle bit laggier, for the sake of 'chasing' 400. That said they prob no laggier than the 20g!

The S206 is a 400-500 turbo, so is prob a bit laggy at the lower end of the bhp rung - best to choose one of the above.

Personally I'd prob go for the 321H on V-Power. If it falls short of 400 - and it bothers you! - then get mapped on V-Power + OB. But you'd have to use the VP-OB mix all the time, unless you get a Simtek ECU with it's dual map facility i.e. one map on fuel of choice; the other on VP + OB.

bigsinky

dont forget the **** load of money you will need.

joz8968

iTrader: (13)

Indeed.

Obviously all of the above assumes all the appropriate other supp. mods/expert mapping to achieve said bhp.