RE: Futaba 401 Problems on Axe
I put a GY 401 in my AXE with the same issue. Could not get it to stop pulsing. I ended up going back to the stock 3 in 1 and stock Rx. I had better luck with the 240 with the stock setup. I had issues with the tail ESC so I went back to stock again. Am getting ready to try the 240 with the stock setup. Using the stock 3 in 1 to power the tail and see how that goes.
Dru.