Has anyone run hydrogen and ethonal in a car together if so how do you conrol air fuel mix? is it better to go with a wide band o2 sensor or will a MAP/MAF enhancer work just as well or is it even possible at all since hydrogen depends on putting more air aprox 15.2 to 1 and hydrogen depends on more gas aprox 14.2 to 2 btw normal gasoline is mixed at about 14.2 to 1 if my numbers are incorrect please feel free to give me correct ones these were taken from a hydrogen website Never lie by water for fuel scam products. 0% 0 Votes