Littlebull i'll take it. Will pm you soon, thank you!
About the temperatures, i haven't checked. The engine needs the same time to warm up thou. Most likely it has some negative effect on cooling, but the oilcooler helps. And lucky for me the summers aren't that hot here.
About turboing EFI i would ask from guys that have installed aerocharger on harleys. Thay have a simple EFI and i think that they have to install a bulk program in and you can't change parts very easily and they have been made for that system specificly. I understand that they use Alpha-n wich means that they just have one fuelmap that works well with correct parts, but it can't really adapt to changes.
I believe it would be better to consult from somebody with info about Microsquirt ECU knowledge. Same as Megasquirt but smaller and made better for motorcycles. Those things can do pretty much anything in capable hands