Well all of us are happy you jumped over here to the FXR Section.....you have a really nice "stable" of bikes....
Hopefully you will continue to jump in.....
I actually have a excel spread sheet that I could send you or perhaps you can down load it from here.....if you plug in your actual gearing (comp sprocket "T"ooth size, clutch shell basket/ring gear "T"ooth size, rear wheel sprocket "T"ooth size, transmission "T"ooth size as well as rear wheel diameter) then it will factor RPMS and such which would aid you in determining what level of gearing you might benefit most from........then if you wish to ponder some other options for your comp gear or your clutch shell basket gear or perhaps your secondary gearing which might require a different belt you can see what might create the biggest bang for your buck.....which may address some of that lack of "power' you may be experiencing.
I actually have played around with my primary gearing in my 2002 RKC and went from 3.15 gearing to 3.37 gearing so with some effort we probably could help you figure out some options....as well as others here.....the $400.00 modification to the primary gearing in my 2002RKC has proven to be some of the "best" money I have ever invested for a "performance" enhancement.....
I will try attaching the excel spread sheet I am referring to, to see if it will "attach" or not and if you can get it to work great, if you can't perhaps we can figure it out through some e~mails.....my personal e~mail is provided within my profile feel free to e~mail me if you like.....
As for mapping I am not capable of being much help at all....I barely understand enough to keep my head above water on my 2002 RKC but gearing I get.....for both FXR's and for Road Kings....but some of that logic can be applied over to the particular bike you are asking questions about.....lol.
Regards,
Tim
Regards,
Well it appeared to attach below, you should see it with the "paper clip" next to it down below.......hopefully you can open it and use it, I suppose that's another story...lol