I keep seeing lots of refernces on here to the various boost levels being run by some of the tuned cars.

Does anybody know what the standard boost levels are? I understand the Type RA had a stronger "closed deck" motor but is the boost higher than a "regular" Sti - if so, what does that boost at?

In comparison, what does a standard UK Phase 2 engine boost at?

Russ

 

I'm pretty sure that the STi V Type RA runs 1bar as standard (well Scott's did when it was standard anyway).

Matt

 

IIRC, the post-V.3 RA's, nor any of the STi's for that matter, do not have closed deck blocks. Shame.

 

But could you adjust it to 18psi and be safe!!!

Darren

STi2

 

One bar as standard?

Feckin' hell - there's a bit more to come then isn't there!

The quick boys seem to be talking 1.3-1.5 bar.

This IS going to get expensive, i just know it is!