u/H0use_Plant

I have two newer Mazdas. They don’t require premium specifically. In the manual for both vehicles, it does state specifically not to run anything over 10% ethanol. There’s rumors that they are going to start selling e15, or some type of blend that’s more than e10. If that’s true, what should I know? I’m aware of corrosion and whatnot, so is it simple like buying fuel injector cleaner more often, and maybe not letting them sit? I go specifically to top tier stations, and my turbo already runs premium. Just looking out for the long run. Any advice or tips are appreciated. I’m mechanically “aware” so geek out.