Ethonal on MPG

[country0001]

So what are your findings? Is your mileage better/worse? Were there any savings?

 

[LearjetMinako]

So what are your findings? Is your mileage better/worse? Were there any savings?

I wasn't trying to find the actually mileage for ethanol fuel. I was seeing how much ethanol the old Ranger can take before the PCM starts to act weird because of the weird fuel mixture. It handle the E10 & E15 fuels okay, but once it got a taste of the E20, the PCM was confused on the mixture to use. Once the tank is nearly empty, I'm refilling with straight regular unleaded fuel. I should see the fuel trim back in the negative range and maybe any power loss difference.