mf01

I use to only run Shell or Exxon gas in my car until about a year ago, when prices went up. The HEB by my house is one of the cheapest in town and really convenient, so I started filling up there. It may be paranoia, but my idle isn't as smooth as it use to be. I don't think that HEB gas is bad. I was thinking that the additives in the other gas stations might have helped keep the engine clean. Should I continue to use HEB and use Seafoam once a year? Or should I go out of my way for a Shell or Chevron gas station?

iceman21_23

iTrader: (7)

well the heb by my house, actualy gets the same gas the shell station gets. so if you can just try and find out what gas they recieve?