I own a 95 Chevy Lumina now with 191k on her. I purchased it with 50k and the past 150k I have used nothing but BP, Shell, and Mobil. I’ve always been from the mindset that brand name or top tier is the way to go to keep my fuel injector clean. As of lately, I have been in a rush and found myself stopping at the local gas station called Qik-N-EZ. One thing I will say, going there I have learned to HATE the gas pumps at the brand name places. I just swipe my card and the next second I can fill the tank without playing 21 questions with the gas pump before it lets you fill up. Anyway, they say the guarantee their gas for what that’s worth. All places do. I want to know from people like me who keep their cars until they go to the junkyard if you have used non-branded gasoline and ever had a fuel related problem or needed cleaning as a result??? As I get older, I’m getting sort of tired of driving the extra mile or two just because it’s got to be brand name. Or, should I stick with my original thought and stay with the branded stations?