What is everyone using or prefering for snowmobile oil injection oil? eg. Castrol, Amsoil,Dealer brand?
You will hear a lot of this is the best that is crap... etc. I know a guy who regularly gets 10000km on his 800 cats in the mountains with out ever any major work and he uses castrol cheap crap from Walmart. Buys like 12 jugs a year at 21-22$ per 4L. Not saying I love the idea but obviously seems to work very well for him.
I use Mystik full synthetic jt4 snowmobile oil. It's around $22 per gallon. Been using it for quite awhile, no problems.
I just use Cat injection oil. But hear people talking about using the new ctek injection oil as its thinner viscosity and flows better.
I was tempted to try using that ipone strawberry smelling oil. Lol
Why do you prefer the synthetic over non synthetic? just better flow rate in cold temps?