I was there on the day it did and I would say that figure was not optimistic, it runs 2 BAR of boost so akin to yours with the Gunship, despite the bad reputation EP had, that day was a open day for them and so there were no gains to be had by fixing numbers on the dyno, if this were the case it would be the opposite surely and so they then stood a change in work being undertaken to fix a problem?

On another note my car did make the expected power on there rollers, just waiting for another RR day now so I have something to compare with.

Martin