I’m my experience Stoich is always 1 based on the fuel type.

A person running strait methanol with an AF of around 6:1 AF which is a stoich of 1 for that fuel type is different than e85 or strait gasoline.

Using a AF monitor that reads stoich instead of a AF number what is the reading going to be with a gasoline calibration of 14.7:1 which equals a stoich of “1” when they are running e85?

I’m not trying to argue with you. Just trying to hammer out the variation between different AF monitors and what the optimum reading should be for those with a meter reading stoich instead of an actual AF ratio.

Leaner is meaner until one puts holes in their pistons. Been there too many times.


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