Arizona Flex Tune

[Torey3]

Hi all AZ members. If e85 is hard to come by there, are some of the ethanol blends more readily available? How are the flex tunes running on the lower ethanol blend gasses?

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[AZ18yote]

Hi all AZ members. If e85 is hard to come by there, are some of the ethanol blends more readily available? How are the flex tunes running on the lower ethanol blend gasses?

E is not common in Phx. There are flex fuel stations that run e54ish and then some select spots that have real e85-90. All are better than our garbage 91 though. If you just run flex the entire time you're golden since it won't matter what blend you have or even if you have to drop a tank of 91 in. Then on race track days if you have good e in the tank switch to a dedicated e85r tune (or some offer an e54r tune). Even in our heat you can put good power down on our e options.

 

[Wamp]

I’m south of Tucson closer to the Border, and we have pump E85 at several places. You should be able to get race E85 (5 gal cans) in Tucson.

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