maybe you will make it, i run the 1550 with a 5s 5000, and can make around 17 mins, power is awesome, your gearing should be about the same, i have a 16t on mine, motor likes it better than the 15t, i was thinking of grabbing a 6s 5000 so i know i can make it
Thanks..would you make it with a 6s 5000? didnt think it would give you any better run time or would you go to an even lower kv motor?..we have 20 minute mains as run with nitro so if I cant make it a battery change is needed.