Ford Focus ST Forum banner

gas top-tier

  1. Top Tier Fuel - Arco

    Focus ST Performance
    So I have a Stage-1 tune (91 - California) and I'm a bit of cheapo so I buy my gas at Arco. I just noticed that they are not Top-Tier (but are basically BP which is). Anyone think this is a bad idea? I've not noticed any issues but I guess engine life is at the back of my mind
Top