There are no base maps, when you install the unit it is "zeroed" so that you can go +/- from there. I'm pretty much done with the Haltech right now, I finalized my timing and fuel maps for up to 8psi and it runs well.... now its on to the next form of management..
You like the spicy pie huh? ... anyways.. yes I will combine various methods of the time space continuum into a piggy back that will allow me to go back in time and erase the mistakes I have made and also bet on sports games.