[luniemiester]

Personally if your new to electric its easier to just buy a 6.5 motor and not worry about boost and turbo. This will be quick enough while you get to grips with the car and can take boost and turbo later if needed.

Even now I still spend half my day playing with these settings where as a "normally aspirated motor" is plenty fast enough for now. If it's too quick you can just turn down the epa on the throttle to suit. If you find you need more speed then add boost/turbo afterwards

My lad who's 8 runs a 6.5 unboosted on 80% throttle and its plenty quick enough for him and if he gets to that stage where he needs more than 100% the the boost option is available with out changing motor