I am running a DM Spike air cleaner, rejetted the bike according to a post found here. two washers on the needle, 190 main and 46 slow. Screaming eagle plugs and wires, with SE II slip ons. Oh I have a 2004 standard. Stock cams, stock compression. I am switchingto VH Big radius pipes and was wondering if anyone has advice for me. Just to make my bike run the best possible. Also I bought a SE Pro Ignition Module, but not sure if I should install it or sell it.