FORGET THOSE BLOODY FIGURES...
The boost dropped on the rollers to just over 1bar (so did Worzel's 'different mapper', infact worzels flatlines at high rpm) at the top end of the rev range hence why the power was so low.
It holds 1.4bar on the road, which is why a lardy newage 2-up can keep with a lightwight classic with 335BHP. That extra 100KG plus BIG-E (at least another 100KG) has gotta be good for 40HP up on the Classics 335BHP.
Thats what i was getting at Scott. I cant belive Billy's car {new age sti}can run some 30bhp more than mine on the same R&R and yet it's slower on the road. I dont get all the tech talk at the why's & were for's. I do know my mapping will be done on the road.