[reveal88]

I have a 03 80 that I had the yamaha shop install a my high compression pistion kit. I have the throttle turned in for break in for the kid to ride but sometimes when he hits a corner it starts blowing blue smoke out the exhaust then it goes away. Any ideas for me to check?

Thanks

 

[atv4life95]

Sounds like the guy at yamaha didn't know what he was doing...

 

[rappy'97]

Oil??

 

[reveal88]

Was told with only half hour of runtime rings are not seated yet. Anyone agree