Superbee the Oil Geek said:With Amsoil oil and filter you can double the manufaturer's recommended drain interval. So, with the Warrior, Yamaha specifies oil changes every 4k miles or 6 months, using Amsoil oil and filter you can change every 8k miles or 12 months and still be covered by Amsoil's guarantee. I don't know of any other lube manufacturer that has a guarantee associated with an extended drain interval, I'm not saying there aren't any, just none that I know of.
Judge2008 said:Glad I don't live anywhere I have to put her up for the season!
Aaron
Judge2008 said:Glad I don't live anywhere I have to put her up for the season!
Aaron