Oil in exhaust.

[sg110]

Originally Posted by Yamaha318

Just unburnt oil probably; if you rag it like a 2/ should it will just burn most of the oil and spit out what it dosen't

if you ride it low down the oil just sits there.. accelration takes alot longer and will bog low down

Cheers, the engines getting new gasket, piston and rings then shoved in my bike with my Pro Circuit so its all cool.