Working on a SP2800 '04 Dixie Chopper with this engine on it. CV745-001. This engine has a blown head gasket. You can hear it spitting out the head when I try to start it. Which it does. I thought well I will check the blink codes and see what code it blinks. Guess what it does not blink any codes. Thought with a blown head gasket it would blink some kind of code. Any U guys work on these old EFI's and see one do this?