Yes, the Tekonsha Primus IQ Trailer Brake Controller part # TK90160 is a more cost effective option that works just as well as the Tekonsha Prodigy P3 Trailer Brake Controller part # 90195. The main difference is that the Prodigy P3 has a larger display and a few more boost settings but these are pretty much just extra bells and whistles. They will both be a plug and play fit for your 2017 Forest River FR3 Motorhome when used with the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers... view full answer...