01BansheeMagee

Already cleaned and rebuilt carbs, everything is good and clean, i replaced pilot anyway.

Smokes just like this guys bike.

I am baffled aswell! Orings were fine but i replaced them anyway. It is a ryno cooll head. Starts smoking as soon as i start it just like this guys. (this is not my bike)

My 2001 banshee started to not run right all of a sudden and started to get boggy/power loss during my last ride, i looked back and seen excessive white smoke coming out of my right exhaust. Here is what i have done so far but the issue still exists. Motor is stock. I first changed the plugs. Compression was 140psi each side with very little variance. Thought i may have lost or been burning coolant, O rings on cool head were all good. Rings were ok, Quite noticeably a more brownish colour to right side piston crown though. Carbs are all good and synced, reeds are good. I did a leak down test, i was expecting a bad pto side crank seal but i had good results, i put 6psi in and had over 5psi after 6 mins. Gear oil level was good. What should my next steps be or what are your thoughts.? I have seen this similar issue online recently but never with any resolutions posted, i am not sure what to do now. Appreciate your time.

So i did a leak down test finally and it is hlding preasure. I put 6psi in and had over 5 still after 6 mins. I do not know where to go from here. What now.? Any sugestions...thanks.

Ok thanks, ya that sounds like a good idea. I will likely do exactly that, i thought that might be my next steps, but some assurance Is nice.

I am in need of some banshee help. My 2001 banshee started to not run right all of a sudden and started to get boggy/power loss during my last ride, i looked back and seen excessive white smoke coming out of my right exhaust. Here is what i have done so far but the issue still exists. Motor is stock. I first changed the plugs. Compression was 140psi each side with very little variance. Thought i may have lost or been burning coolant, O rings on cool head were all good. Rings were ok, Quite noticeably a more brownish colour to right side piston crown though. Carbs are all good and synced, reeds are good. What should my next steps be or what are your thoughts.? I am aware i should do a leak down test possibly and it may be the crank seal but i would like to try and get a good idea before i move forward. I have seen this similar issue online recently but never with any resolutions posted. Appreciate your time.