Originally posted by Glenn Wallace
And your car will make 300 BHP on Sunoco 94.
Someone needs to dyno an STi on 94 and 91 and see what the power loss is.
I would guess we wouldn't see much loss due to the higher displacement of the STi over something like the Evolution. A standard WRX is ~113 HP/liter. The STi is 120HP/liter if the numbers Subaru has given are true.