On ,my way to work yesterday my Yamaha Fazer 600 was really struggling. When i first left the garage i could feel the bike not pulling well low down in the gears. After filling the bike up with £10 worth of petrol whicn would normally get me about 100 miles, the bike was in resereve less than 15 miles later. Thoughout the whole journey the throttle just wasn't in the right posiition for the speed i was doing. I also notice during some of the journey that a tiny bit of smoke was coming from the exhaust. When i got to work i could smell petrol but looking over the bike i could not see any leaks.
Anyone know what the problem could be and what costs are going to be involved to repair it