[Richard L]

Water only injerction should just as be as effective with you ignition system can cope with it. Since water haa twice the latemt heat of methanol, you only need to inject helf the amount.

Methanol will natually burn when ignited so sparket energy will not be taxed. Imaging burning a wet piece of paper, heat is being taken away as the water evaporates.

Reduce your jet size for water or runM50:W50 for all season performance. The ME7 will find the correct fuel and ignition location for suit your wmi injection setup. But if it goes outside the control area, you will have negative results.