A good friend of mine has a 2005 pontiac grand prix. It has 110k on it, he has been using HM oils of different brands since around 70k. It doesnt use or burn oil during his 5k OCI. I was telling him about how good of an ad pack that PYB has and how good it is said to clean an engine, and he asked if it would cause problems if he stopped using HM oils and went to the PYB.
Since HM oils have seal swellers in then, would this cause a problem? Furthermore, does PYB have more cleaning agents than than the HM oils?
Thanks for any info!!
Since HM oils have seal swellers in then, would this cause a problem? Furthermore, does PYB have more cleaning agents than than the HM oils?
Thanks for any info!!