ive had my intruder for about six months now and i still have to go out on it atleast once a day, unfortunatly there seems to be a problem with the engine. ive checked all of the usual, spark plugs, oil, fuel, air filter etc. whilst i was looking i noticed a 15mm rubber tube that wasnt attached at one end with a cir-clip making it look like it should be. its the tube that comes out of the base of the engine on the left hand side of the bike, goes around the back of the "v" crossing over to the right hand side,then along the underside of the fuel tank where it was hanging just next to the carb. ive checked around that area but couldnt see anywhere it would attach. im assuming that it should as it is a direct intake into the engine. if anyone has any ideas of knows if there are any manuals (paper or on-line)please e-mail me, it would be a great help! (ponk25@hotmail.com)