Would it affect my engine performance if i use a mobil 1 synthetic (10w30) oil on my 02 warrior. I heard from 50% of people that said synthetics good for tha engine, and 50% saying that its bad to use these kinds of oils, so im askin for your final opinion. It also says "energy conserving" on the back seal which idk if that means anything but help me out. I know i posted before and bein a pain in tha a$$ about it, but i want to be extra sure on the oil cause i race alot and i dont want to *** around with something that'll make my quad sh*tty after a year.
- thanks i appreciate it

 

It will make your clutch slip, the energy conserving thing is the tell tale sign. It has friction modifiers which dont work well with wet clutch systems.

I ran the honda semi synthetic oil in my 4 stroke machines and it worked well.

Bat