BoDuke,
what reason for switching to real synthetic- PAO/Ester/EOP?
1. status symbol?
2. 2/3 times mileage on oci's?
3. heavy engine loads, truck or van?
4. turbo'd engine?
5. extreme winter cold start situations below -20d F.?
otherwise save your money for college
what reason for switching to real synthetic- PAO/Ester/EOP?
1. status symbol?
2. 2/3 times mileage on oci's?
3. heavy engine loads, truck or van?
4. turbo'd engine?
5. extreme winter cold start situations below -20d F.?
otherwise save your money for college