the bike and my cloths smell heavy of gasoline. I think its running rich but donโt know how to diagnose.. what could be the problem when I start the bike it blows out smoke from the exhaust but stops again when warm
have you checked if the cyclinders are in tune with each other? There’s a way to check with a piece of long tube mounted on a board with transmission fluid in it, each end of the tube plugs into the vaccume hoses on each carby/injector. The transmission fluid is even when the cylinders are in tune.
I saw the video on utube, the bloke was tuning a yellow/gold coloured GT650R. He explains everything.