amen, brother!austinbob wrote:I think it is best to start with a basic model. You can always extend it. The basic model would neglect humidity. Once you get the basic model controlling an engine then you can improve upon it.
Lets leave Humidity out for now. I know of no engine controller using it. It looks to be a small part of the eqns. and Bob is right, EGO can be a cure for minor trim issues like this. Let's get the equations laid out, first then figure out the best way to formulate them for calculation sake and determine appropriate DP shifting to make the variables approximate their engineering scale.
Gearhead