when to run gas inbetween e85 use?

[Mr. Freeze]

When using e85, when should i run regular 93 gas inbetween e85 fill-ups? Or should i run e85 all the time and never look back?

 

[Weather Man]

Run it all the time, if you have it easily available.

 

[JeremyH]

You can run it however you like, I run gas every 3-4 tanks. And all the time during the cold winter months if I drive the car. I also don't let the car sit for more than a week or two if e85 is in it.

 

[Weather Man]

Lucas ethanol fuel stabilizer works good if you have to park for a while.

 

[Tractionless1]

OP,

What's the worry?

 

[Mr. Freeze]

OP,

What's the worry?

I don't drive the car much maybe a couple times every month or two. Just wondering if e85 will corrode the lines sitting and only running e85. Im new to the e85 world