Recent content by Stan G

There is, but I don't have a membership so I've never checked what they have.

Lubbock, TX altitude is 3,202. The only stations with 87 in town are DK and it's not top tier gas.

Lubbock,Texas. The only stations in town with 87 octane are DK and it's not top tier.

Thanks. 👍 I've been using the 87, but read that top tier gas contains detergents that help keep your engine clean which can reduce carbon buildup and deposits on the intake valves. So I wondered which was the best way to go.

I've got a 2024 Mazda CX-5 non turbo. According to the manual, you're supposed to put in 87 octane or better. Most all the stations where I live only have 86 octane and I'm told it won't make a difference to use that. There are a couple stations with 87 octane, but it's not top tier...