Thanks guy's was expecting worse M.P.G. thats not too bad No brake upgrades either keeping the overall cost down Have been in touch with MT HQ and price is accceptable for the upgrade....all that remains now is a quick check with my insurance on price of adding the mods Thanks for the replies/info guy's top bunch!!! Will keep you posted on any further developments

@Killeruk if project goes ahead you are quite welcome to come down for a spin