Quote:
Originally Posted by 1LE801
E85 is not the way to go IMO. That's not a huge gain for the added hassle of having to find it. Depending where you live I suppose it could be different. To each their own I suppose. Not to mention the worsened fuel economy.
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You can run either any time you want with the flex e85 tune.
Worse fuel economy. But cheaper. Works out to be about the same depending on prices.