Alright guys, I know this probly has been beat to death, but I never paid any attention to supertech threads, being I never used their stuff. Last night went to wally world for the first time in months and I picked up a 5qt jug of Supertech 5w30 for $8, for my wife's car. Her car is on 5k OCI's with dino & AAP filters (puolators). She drives it back and forth to work, bone stock 2006 Suzuki 2.3L I4cyl with 45k. We've owned it since new and I've run anywhere from Wix to P1's, white purolators, green QS, PP, etc. It's always run just as good on the high dollar stuff as the cheap stuff, MPG's are unchanged also. Car doesn't burn one drop. Mechanically it's a brick outhouse running like a tuned sewing machine. Cheap oil looks just as good/used as the PP and high end oils with 5k. What is supertech oil? Any good for basic 5k oci's?