Rayman5271
Expert
- Joined
 - Oct 3, 2009
 
- Messages
 - 273
 
- Reaction score
 - 1
 
- Points
 - 743
 
- Location
 - Northern Maine
 
- Country
 - USA
 
- Snowmobile
 - 2016 Yamaha SR Viper XTX SE
 
Anyone doing an oil flush when changing from Yamalube semi syn to a full syn?
				
			yox185
TY 4 Stroke Master
There's no reason to the oils are compatible. You could mix them if you wanted too. I have also heard that flushes can be detrimental.