So Since I have had my Cobalt I have been using premium gas as I heard that a supercharged engine should really use it. But I have found out where i get it from the gas is mixed with a small percentage of ethanol. Do you guys think this is okay or should I try some where else that does not mix in ethanol?

 

most pumps have a disclaimer that says gas includes up to 10% ethanol

 

it will be fine.

 

It is hard to find anything that isn't E10 anymore.

Ethanol won't hurt it in that amount. There are a few guys who run E85 in their SS cobalts (Of course, they had to do some work to make it do it).

 

running on E85 right now... love it

 

You will be fine runnin E10. Our fuel systems dont seem to deteriorate from ethonal like the older cars. Im on E85 right now with no problems, but of course im tuned for it

 

I would love to run e85 but sadly the only pump near me in monroeville, sure its only ten mins away, but what if Im on the other side of the city and need gas, just not practical for my needs

 

Awesome thanks folks!

 

You'll be lucky to find 100% gasoline anymore. I know of only one station within 50 miles of me that has it

 

Same. I don't feel like driving to Moon everytime I want to get fuel.

 

they got e85 out there now?! siiick