I'm using quaker state 10w30 full synthec oil in my warrior,
I'm having some clutch slips when I start going in first gear if I'm hard on it.
The clutch is in good shape is those slips due to the oil I'm using the only thing I did lately on the quad is to replace my rear tire from 20 inches to 22 inches.
I have a sprockets combo of 14/40.
If the oil is the problem should I go back to normal oil and wich one is the best for the warrior to use.
Thanks.


91 Warrior.

 

you have to use oil WITHOUT FRICTION MODIFIERS.

 

Most synthetic diesel oils are suitable.

Mobil Delvac 1 is a good choice. ANYTHING with the "Energy Conserving II" label is NFG...