Ivan, I only rode it with the pipes for the first time last night and wow

is all I can say. It has always had a nice engine with very little off throttle surging compared with some but now it feels like it's got another 10hp across the range, ticks over nice and pulls nice and strong from 2000 rpm the plugs look good although I havn't done a proper high speed chop yet to check the main jet size.
I'll let you know if i have to go up a size or 2 , I don't think i'll be messing with the pilots or needles cos it pulls so well from low down.
There is a down side though, now when it hits 6k in 2nd gear or higher the clutch starts to let go which it did'nt before so I guess that proves it has found some extra power. I will take the cover off this weekend and check everything is in order, maybe it just needs some of Rick's +10% springs I fitted those in my H1B and they did the trick.
