Guys.
I just discovered a way to hack the DJI drones and it works flawlessly.
See this youtube video from flyflydrones describing step by step how to modify your drone.
https://www.youtube.com/watch?v=H2d784lgtuA&feature=youtu.be
I have personally tested this on both Spark and Mavic and the result is amazing.
By using these settings you will gain a speed of 82Km “Mavic” and the vertical velocity is just so incredible fast. About 10m/s… !!!
There is also a FCC hack and Boost hack available to gain more transmitting watt`s.
$image-62f0999a-d10c-4326-88b6-100304b197fe