rex 700 strecthed

[njstevegoblin609]

hey guys! well just maidened my hv rex! wow! i put the 850mx 490kv motor in it. using the cc 160hv n ikon gov.. my question is, i only got 3 :30mins on my timer. n batteries were at 3.84 all around.. how can i get a lil more flight time.. i do 3d n big air.. head speed is 1800n 2000iu1. I actually spiked my esc to shut off for a split second in full throttle pass!! any ideas? im using pulse 45c 5000 packs..anyways, im happy to be in the 800 forum!! ps. wow this thing can auto!!!

[utrinque]

You can fly 800 at even 800-1000 RPM. Definitely you'll have better flight times than at 2000 RPM. Will you enjoy? I daubt it. Try it. Use regulator with active free wheel if going to just lower throttle curve. You can also try lowering S count of your lipos. Keep in mind currents will increase.