ChrisGa23
Expert Expediter
I've heard people talk about it, but it's one of those "old school thinking" deals that isn't really a good idea. What's the point? If you overdo it you're going to have problems, and with that kind of ratio recommendation...
I've used Power Service for years and never gelled. Ever.
I agree its something I probably wouldnt try if I owned a diesel I wouldnt wanna mess something up.