mrsilent213 submitted a new graph:
Ethanol content sensor fluctuating
View this graph...
Ethanol content sensor fluctuating
I'm having an issue where as soon as I hit any kind of boost. 1psi the ethanol content sensor will spike to 100%. Im running 91 octane. I thought it might have been dirty gas but I put fresh fuel from a different gas station and still the same issue. 20% - 100%. I'm not sure what is causing this. I checked my wiring and even did the wiggle test on everything. But it only happens under boost. I have not completed my full e85 conversion as I'm waiting for my new 525lph fuel pump. But this...
View this graph...