ftltmp

I am looking for some advice from those who have a fs-2500 or the amsoil bypass system, when you change your oil do you just change the filters and top off the oil , or do you replace everything? I am running amsoil 15-40 full syn, and thats all I have had in it since the truck was new. Any advice would be appreciated.

CRF450R RIDER

i watch the video and that is pretty neat, as long as that wasnt a hollowed out oil filter haha. i dont see why you wouldnt have to change your oil though. it maybe cleaner, but i think the oil still loses some its properties from its use.

rockcrawler304

I run the Amsoil bypass and I change my oil and stock filter every 8k miles and the bypass filter every other oil change.