Mark Have you had the cam timing Checked/done ? No point spending time and money setting up carburation (Air/fuel), exhaust etc for a badly setup engine. The Bike will perform best when both cylinders are matched, you don't want one holding the other back. Some people get lucky and the bike came with half decent cam timing from the factory, others are at the opposite end of the scale where rather than haveing two 290cc cylinders working together they are each doing their own thing. Add in differences in valve clearances, compression ratios (from leakages either past the valve seats or past the rings) etc and you can understand why those that get there engines set up properly end up with more power than those that don't Checkout the Desmo Due Paddock on Facebook |