I went with the Harley stage 2 torque cam and FP3 since I already had it from my stage 1. My bike is an 18 RGS and when I got the torque cam V&H did not have the cam listed. I emailed them and they sent a Cam map through the app. I ran that for about 2 years no issues. The bike pulled and felt great. I recently discovered you could removed the governor from the bike and ref lashed it with the listed Cam. I didn’t like the way the bike felt and it threw a couple codes. I once again sent V&H an email and got another map that I’m happy with! No issues for a couple weeks! I’m also running V&H power duals and hi output exhaust. My setup is good for me and that’s saying a lot because I was coming off an hayabusa before getting a Harley. This is my second Harley. The first was an all V&H setup but only stage 1. Just my opinion. They are good quality.