oil pouring out exhaust

[decoy6969]

hello everyonr please help if u can i bought a 95 xp starts great but slugish throtle and then it pours and i mean pours oil out the exhaust is this injection oil? or is there crankcase oil in these? this machine has sat for a year.

 

[rexsteiner]

its injection oil. most things that have crankcase oil have dip sticks.sounds like you need to do a compression check. if thats good you may have one of your inner crank seals leaking.

 

[6KJR]

Could be the rotary valve area seals inside the engine.