Got Some Probs...

[mdh23jr]

ok whenever i give my 86 250r gas it boggs down.then i was riding it yesterday to see if that would go away and i rode for prob 2 hours and my bike just shut off, then the coolant resevoir was bubbling, the motor was way too hot. so then it wouldn't start, finally started it and took it home and noticed i had no coolant and it diddn't all overflow out so i dont know whats the matter... anyone know anything that could help me ...

[Dave83]

You may have jetting probs,detenation,bad waterpump,etc.Give us more info on the setup like engine bore,carb/jet size and pipe.You may have been low on coolant and just overheated.What does the plug look like?With some of this info,someone here can probaly diagnose the prob.

[TheFontMaster]

Check to make shure there isn't any coolant in the transmission oil too.

And I'll be the first to say it, it probably wasn't a good idea to be riding it for that long when you were having problems with it.