the ignition map resolution is 12*12 (i can change it to focus more on rpm than on load or viceversa).
I am going to run 20 degrees advance at 100% load and 30 degrees at 0% load. The dyno i am going to use has to be able to hold the engine at a certain load and rpm, than i am going to test each ignition cell till it gives me max power. And as sed before i will dial it back.
Then temp and atmospheric pressure testing. I think temp is going to play a bigger role than pressure, but we will see. To isolate the variables i am going to test temp at the same location i did the initial map by manipulating the IAT using a heating source. After testing many heat ranges i will determine is the advance decrease per temp range is linear or not so that i can predict all the ranges.
I will then factor in temp and pressure(?) into the ignition map.