Originally Posted by rclayton
Is there a dramatic cut in flight time with the more powerful motor?
I get about 15 mins on the 150mah packs. Again, this is the same motor from the J-3 cub which in that plane was providing 15-20 minute flights.
I would just try it for yourself since there isn't any hacking up of the Vapor to get this mod to work. That's the beauty of it.