I'm about to start AutoRx on a 1MZ-FE Toyota engine. I already have some FL-400s filters that I will use. However, I'll probably take advantage of the oil change deals at AutoZone and get either the PYB with Fram Extraguard, or Peak with STP filter. I need filters for my 09 pontiac Vibe-ota, which is a cartridge. Are the fram cartridge filters ok compared to other brands? Or should I see if they will substitute a cheaper filter for the fram, either STP or delco or store brand?
http://www.autozone.com/images/MEDIA_ProductCatalog/m210023_january-circular-r-hot.pdf
http://www.autozone.com/images/MEDIA_ProductCatalog/m210023_january-circular-r-hot.pdf