So I put my engine together and everything was fine and running. But than i made a stupid choice and took the baffle off of the exhaust and literally like 2 minutes later I pulled the clutch in and the rpms went extremely high and than it jus died and wont start anymore. I've checked what seems like everything I could.! Don't have an ohm reader at the moment so can't test electrical but the kit is like 2 weeks old. . HELP