@J'sCrawler
People say there is a new firmware update to try. See if that fixes it? Highly doubt it will. I learned to not do updates on my RC stuff. Unless it's ESC related.
Most likely something with the rx.
On the receiver you were using, does it have the clear top cut off? Maybe it...
RSSI is the strength of the signal, if I'm not wrong.
Click the exit button 2 times and a menu with all the info should come up, RSSI should be one of them.
They recommended to check RSSI when I had my 8x radio issues, here is the video they sent me. Should be the same for the 4gs
If the RSSI...
never had issues with my 4gs with r6fg v4's in my electric cars. don't have nitros.
Just a random thought, could it be something with failsafe? Or the rssi thing?
I only had issues with my 8x, as you saw multiple times.