Originally Posted By: daves87rs
Originally Posted By: RTexasF
Not scientific by any means but with twin turbos I would only run synthetic regardless of the change interval.
+1
+2 If it were mine, I'd stick with 5w30 PP or M1, due to the HTO-06 Turbo certification. You spent a lot of money on the truck, don't get cheap on the oil.
Originally Posted By: RTexasF
Not scientific by any means but with twin turbos I would only run synthetic regardless of the change interval.
+1
+2 If it were mine, I'd stick with 5w30 PP or M1, due to the HTO-06 Turbo certification. You spent a lot of money on the truck, don't get cheap on the oil.