What oil do you guys run in your Sxr?

[camojoe157]

Castor 927 40:1 in limited SXR

 

[X2Pilot]

The cheapest tcw3 oil I can find! at 44:1 (5.5 gal fuel:16oz oil) after last teardown I realized that I could go 50:1 no problem (5.5 gal fuel:14oz oil)

 

[JeffX2&SX]

Klotz R50 50:1 - low smoke, smells decent!

 

[Orlando_Gator]

Amsoil I interceptor 45-60:1, likes the richer side! Bad thing is its yellow so pre-mix is hard to tell if stored, Im sure Ive accidentally doubled up a time or two making it smoke but no harm no foul, more is better!

I don't know man, I accidentally doubled up once and mixed the gas-oil 25:1. It was so rich the ski kept bogging down and misfiring. It took me a while to realize what I did. I ended up siphoning the remaining gas out and putting it and the freshly mixed 5-gallons in my truck. I figure mixed with 30 gallons of plain gas it will be like eating a greasy cheeseburger for my truck's innards.

 

[Don 79 TA]

i run about 30:1 in our skis and haven't had issues
i could probably thin it out some and still be fine
I run Klotz R50 now, run 215+ psi on compression in both skis
but used to run Quicksilver at the same ratio and never a problem