Rebuild Returner R4s
Well I did a 200ft power loop and accidentally disarmed my motors half way through which resulted in my quad tumbling back down to earth and making friends with a stop sign followed by concrete. I damaged 2 EMAX motors and decided to replace all with Returner R4s 2206 2300kv. I also resoldered everything on my PDB and FC and upgraded my ESC firmware and FC firmware to Betaflight 3.1.