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Old 02-11-2018, 03:41 AM   #8
Jaden
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yes exactly...

Quote:
Originally Posted by amartinez9881@gmail.com View Post
So just so I'm clear with the flex kit and the OFT I would just flash to the e85 tune and put in the gas either 91 or e85 and not worry about any issues ? But obviously I'd have better whp gain on a full tank of e85 than half a tank of e85 and 91? If I just run 91 do I have to flash over to a stock tune or could I keep it at the e85 tune
If you have a flex fuel kit AND flex fuel tune, you could have half a tank of e85 and half of 91 and the tune will auto interpolate the values and you would have ~half the power gains of E85.

Jaden
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