Flex Fuel Compensation
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TurboTommy
- Posts: 4
- Joined: Mon Jun 12, 2017 1:42 pm
Flex Fuel Compensation
Hi, Recently I set up Flex fuel Sensor on my customers NA B20V civic with ID1000s. Tuned it on 93. Drained the tank and filled up with Pump E85. Actually ethanol content was e75 according to the sensor. My issue is I had to set the Flex Fuel Compensation to 75% vs 35% in my previous tunes. Does anyone have any idea what would cause that?