[Scuderia_Turini]

I don't think many, if any, Fly built cars are competitive out of the box and with the traction magnet rmoved, definitely more show than go. Whereas Ninco stretched the width of some of their cars, Fly seem to have kept reasonably faithful to the look of theirs. Fly went through a phase of putting the motor close to the 1:1 location and that didn't help the non-mag handling (eg your Capri and the 911S).

Leo