What boggles my mind about Chevron Supreme is it's low flash point. I used Chevron Supreme 10W30 as a break in oil and it worked well. I had something like 4000 miles on it and it still locked clean! It did not consume a drop. I can not understand how this is possable with such a low flash point!
I have to agree that 2000 mile OCI is not going to allow any build up at all. When I used to use conventional oil and 1800-2000 mile OCI I never had any issues at all with build up.
It apears that my local Walmart is no longer carrying Chevron Supreme. THe last two times I have gone their the shelfs were empty of Chevron and other oils were in their place on the shelf!
I have to agree that 2000 mile OCI is not going to allow any build up at all. When I used to use conventional oil and 1800-2000 mile OCI I never had any issues at all with build up.
It apears that my local Walmart is no longer carrying Chevron Supreme. THe last two times I have gone their the shelfs were empty of Chevron and other oils were in their place on the shelf!