cr0ft
Living Legend
The thing is, air in and air out between them (air intake and the exhaust) kind of determine how much fuel you need to put in as well to match. You can run the bike lean-ish, but just slapping any old map in there is just a stab in the dark. I mean, all the maps are basically just starting points from where you put the bike on a dyno and dial it in. Just messing around with them blindly without feedback doesn't strike me as the safest option.