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Wiring in Cobb ethanol sensor to link ecu

Ethanol & Flex Fuel Tuning

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Discussion and questions related to the course Ethanol & Flex Fuel Tuning

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As the title implies I have a Cobb eth sensor I purchased just before the green speed patch. I now have a linkecu and am wondering if anyone knows the volt range vs ethanol% for this sensor. Figured I could just power it up and pour some gas through it and then some ethanol through it to extrapolate this info, but asking seems more helpful to the community!

thanks so much!


0.5 - 4.5V according to their site - you may wish to read the entire article, it's interesting - https://www.cobbtuning.com/cobb-flex-fuel-sensor-kit-a-deeper-look/

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