I purchased a used buggy and it came with an RX8. I want to get it up and running so I can tell the seller things are GTG or not GTG.

It didn't come with a receiver so I added a Futaba to go with my 4PL. I bound them and the steering works but nothing from the throttle. On the RX8 I'm getting 3 leds flashing in the right. According to their website, it means a high neutral setting. can you elaborate what this is and how to correct? I have the hotwire but can't find annything there that helps and the radio throttle is neutral.

Is your radio trims set to 0 ?

Everything is in the neutral position. In fact I had just set up another "model" in the radio for the new buggy.

Hold the mode button for a few secs let it ring once than once again, after that ring hold full throttle let it ring again then full break let it ring again and then neutral let it ring and you should be good to go

I've tried that although I thought you let it find neutral first then throttle then brake.

It just keeps beeping with the furthest right LED flashing