[Flyinrazrback]

I have mine mounted to a power expander pro, the short remote running to the side of the fuse. The power expander is sitting on a carbon floor, and is about 6" behind the fuel tank. I also have one of the long 18" remote receivers going back on the left side of the fuse as well. No problem with this setup, and was the same setup as before with the spektrum module and AR 9000. Here is a picture of my setup with the AR 9000rx, nothing has changed since adding the JR 921.