Hello mark just looked at your old post and noted you were using E3.36 spark plugs.I was curious why you chose the gap .031 instead of E3 recommended .028? Also how did you spread the ground electrode to gain that gap? I also threw in the FP 3 kit but was too rich with the 220 and 215 dropped to 210 4th clip 1 7/8 on the screw and left the stock #55 jet the 58 was too rich in my case.My current setup is Roadhouse Slip ons Decapped stock air box with E3 plugs but they were running sooty I went all the way to 220 and the 58 FP instead of stock 55.Bike ran good with all 3 except the sooty plugs. Your setup seems comparable of course I am at 4200 ft above sea level maybe that being the difference? What is your altitude? And color of plugs I actually began to start fouling my plugs after 1 week. Any thought I would pick your brain on your settings.Thought about checking with Charlie D since he seems the in forum pro.