Just to be safe, I would just go ahead and change it out. Our case holds less than 2 quarts of oil so it gets heated and cooled pretty fast degrading the oil quality over time. Also, the constant meshing of the gears shears the oil pretty fast too.
I can only account for Rotella T-6 and it doesn't hold well for 3k miles of spirited rides and 2 track days.
Send your oil in to get it tested and see how much "life" it has left. That's the only way of knowing how well your oil is holding up.
Blackstone labs is who I use to test my oil... I still have to send in my previous 3 oil samples prior to my motor going kAApoot.
|