Mason
Member
- Joined
- May 16, 2017
- Threads
- 7
- Messages
- 24
- Reaction score
- 14
- Location
- Cleveland, Ohio
- Vehicle(s)
- 2017 GT350, Oxford White
I use the Gas Buddy app on my iPhone. Depending on where I am I fill up, but apparently E85 ethanol percentages can have a +/- percentage depending on if its Class 1, 2, or 3. In Cleveland, where I am, some stations haven't switched over to summertime gas yet, so they are still running class 2 or 3, which has a lower ethanol percentage.I got my tune from Lund about two years ago. At the time I asked about datalogging and he said it wasn't necessary. Maybe they have changed things since then. I always buy my e85 at the same station and the Alc. % readout on the NGauge never varies more than 1-2%.
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