Ami

iTrader: (5)

Hi,

How quick could vf37 start spooling on v5 sti type-r, which has no avcs, as new age jdm sti's have... which I've heard is good for twin-scroll turbos?

Will the spool be much slower? And also what power figures could be reached?

Is there a point in general to use twin-scroll setup on classic sti, to get those around 340HP with quick spool-up? Or will there be not much advantage over i.e. vf35/34?

cheers

Imprezel

Any reply on this?

ronjeramy

iTrader: (1)

With supporting mods you'll get close to 340 with the std turbo, ie meth and a fmic etc.

The Pink Ninja

iTrader: (23)

It goes without saying it will spool a bit slower without the AVCS but the thing to think about is would the gains you are going to get over a single scroll set up going to out way the cost of the twinscroll set up?

Ie, Is it worth it for the outlay?

4evernewbie

iTrader: (3)

Standard turbo will push those figures with enough boost and the engine to run it. Mine is giving 350/330 on standard TMIC, standard injectors, 2.1 + equal length headers