Normski

Had my car on the rollers this morning at Star Performance. The car is a version 2 STi RA V-limited.

The headlines are 308 BHP @ 7200rpm.
And 255 Lbf-ft @ 5390rpm.

Running just under 1 Bar (0.99) boost from 4000rpm to red line (7500rpm).

Dyno graph=> http://www.showoffyourcar.com/cars/SUBARU/6811.jpg

The only mods are: full decat (H&S, Jasma), HKS induction kit, Boost controller, NGK iridium 7's.
Fuel was Optimax with normal concentration of millers octane plus.

This is my first run on the rollers, and confirms how fast it feels on the road (especially with my gearing 70MPH @ 4200rpm in top and about 135ish on the rev limiter).

I'm well pleased.

Type_RA

Thats pretty good as it 270bhp standard

Normski

Yeah i know, i think the Hayward & Scott downpipe is the key to this. Plus the little bit of extra boost.

Normski

Up

King RA

torque seems a little low for that bhp.

Normski

The torque for a standard car is 235Lbf-ft @ 4000rpm, and power is 271BHP @ 6500rpm.

From the graph (it is a bit small), boost is held @ 1 Bar right to the red line (7500rpm) and so the torque doesn't fall so much up around 7000rpm.

Max power is made @ 7200rpm instead of 6500rpm.

King RA

I see