I just thought this was an interesting discussion for members to view. It's not an Amsoil slam as I think they make great oils but relates to warrantee claims, possible bypass issues with certain vehicles and using some common sense when your vehicle is under warrantee. There's a few good comments from some excellent Amsoil dealers here. http://theoildrop.server101.co...00327
Vibe GT, TRD springs, Progress bar, STB, Unichip, Borbet E 16x7.5, 225/50 Bridgestone RE750, beefed up grounds and battery bypass capacitors(had em laying around)