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First interstate MPG on E85, 19.4 MPG!!!

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Old Jun 3, 2008 | 02:38 PM
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AdioSS
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From: East Texas 75707
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Originally Posted by Moddoo
Are you reading the dash for your interstate mpg?

It will read incorrectly when you modify the tune like that.

Anyways, congrats on the conversion.

I am running a similar E85 tune right now and seeing similar #s on the dash.
Actual per tank average is around 16.5mpg
I've been wondering about that for a while. Would the standard changes that Wheatley does make the indicated fuel economy different than actual?
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