Just wondering if anyone has any info on late model (V.6) STi RA's. For example:

Does it put out 280 BHP 260 lbs.ft as advertised or is it closer to 300 and 270?

What are the differences (if any) between RA engines and regular STi engines? (Heads, pistons, injectors, etc.)

Any information would be grately appreciated!

 

An MY01 STi RA was dynoed here 231kW with just an exhaust, and did 0-100km/h in 4.7 seconds using a Correvit. The cams have a more agressive profile and they redline higher than the STi even.