Totally agree with Rob, made this point before, max BHP is pretty pointless as a measure in terms of gains, you should be looking at the difference pre and post modification to see how well your mods have performed across all the usable rev range. in terms of a max bhp 'score' I remember SMD DE hitting over 300bhp with the same mods I had on mine which from memory got 288bhp or something, and his had 50k more miles on it