I am wondering what the problem is with the bike. Everytime I get on the throttle the coolant comes flying out. I replaced the radiator cap but that was not the problem. Is it a blown head gasket, or clogged water jackets? Any help please.

 

where is the coolant leaking?

 

You could pressure test the system and that will show you. If it was a blown gasket the water would be murky and it would run rough as a horse

 

You mean like it had oil in it?

 

The water is not merky and it is coming out the coolant overflow tube.

 

do you have too much in it? when did you last rebuild the engine? Is everything hooked up right?

 

thermostat maybe

 

Rebuilt a YPVS a few years back and that was the thermostat