Hey! 2005, EFI, no serial number....sorry. Ignition fuse or distributor seem to to be the most common answers...but certainly welcome to any advise! I am somewhat mechanically handy, but definitely above my skill level as far as the diagnosis part...thanks again!Ayuh,..... Welcome Aboard,..... That motor has been around quite awhile, in several variations,......
So,.... What year,..?? Carbed,..?? Got the serial number,..??