Re: Kohler command pro 27hp
I know about senior moments, the last one is going to cost money. Don't ask. Do not under any circumstances feed 12 volts to the ignition, you will fry it. It is like a lawnmower or grass trimmer. Hook up a toggle or momentary contact switch between the coil and ground so you have a way to shut it off. IIf the carb has a solenoid it will need power. It sounds like the Scag engine has serious blowby issues, if an overhead valve a head gasket may have failed.