how to fix carburetors on suzuki 1982 gs750e I received a 1982 suzuki 750e the carbs were rebuilt by a friend. I set the float levels and got the bike running with ether and then gas it runs very rough and back fires a little. if I reduce the choke to lowest setting then the bike dies it also dies if reved past 4000rpm. I set the air screws at 1.25 turns. is it possible to sync the carbs without the sync tool since it costs $100 and I may hardly use it. is there any thing else I should do to get the bike running well
