[DLIT]

I'm in Vegas too and I only use 87. But I only buy gas from Shell, Chevron or Mobil. Haven't heard a ping on my '07.

 

[DLIT]

On one of my motorcycle forums, there's a guy who works in the gas industry and he broke down what makes cheap gas cheap. I gotta find the thread again, but it comes down to the ingredients. The cheaper gas uses more alcohol which isn't the best for an engine over a long period of time. I'm PMing him over there to see if he can link me to it, in case I'm not correct.