im new to this forum and i was woundering who uses amsoil 0-40 or 10-40 in their pred[img]i/expressions/face-icon-small-confused.gif[/img]

 

Just put 0-40 in mine & only have 3 motos on it. Seems to work great so far.

 

well i have been using it for 2 oil changes so far and it seems to shift better than w/ the ps-4

 

It costs me $0.84 per quart more than PS-4 at my cost on both. What are you paying retail?

 

The 0-40w is great oil, smoother shifting and superior engine protection, I'm using it in all my quads.

 

Ive been using the polaris oil p4. I noticed this motor runs hotter than my DS 650 did. Is this why polaris wants you to use the p4 becuse of the heat? I use to run regular torco oil in my ds but i would change my oil every three rides. Is anyone using regular torco or other nonsynthetic oil on there pred ?

 

here in vegas ps-4 is about ten bucks a quart i get amsoil 0-40 for about 6 bucks a quart

 

i ran 10w-40, ran fine... shifted smoother... i dont like to run to thin of an oil.. especially in the summer.

 

is the SAE 10W-40 Synthetic High Performance Motor Oil (amsoil) made to run in quads? hey hozed do you still use it in yours? Is it OK for the manual tranny? JW

 

0w-40 isn't any thinner at temp than 10w-40. That's what the 40 is - the viscosity at high temp. The only time it's thinner is when it's stone cold. Allows for better flow at start-up. In the real world, you'd probably never notice any difference between the two. Just keep using Amsoil and you'll be fine.