@Michael Pickett posted:
Stick a fork in it. Marianne and I ventured up through the clouds to the summit of Haleakala this morning and the barometric corrections kept the car happy from 0 to 10,000 ft. Outside of getting bored and fiddling with it, I think this project is done. I've attached my Speeduino tuning file to this post for the future amusement of people who figure out how to do it better. All cautions apply, don't blow up your engine!
As they used to say, "Class dismissed!".