Originally Posted by vic20owner
Well, first question is what do you consider hot? If you can hold your fingers on them for 6 seconds they are not hot. 2 seconds? Hot!
The HT-FPV is heavier since it's bigger... so if you add a gopro and larger battery it could be pushing the motors. Are only the front motors hot? If so move CG back!
I'd have to say they're hot based on your guidelines. These are the blue Keda motors you/Paul used to use on the 450 quads.
The motors that get hot are opposing and coincide with the arms that have the warp see-saw effect.
I'm currently in the process of upgrading the ESC's and motors, so we'll see if that makes any difference.