I getting ready to add these new Rinehart's True Duals to my '07 FLHRC, do I need to add a Fuel/Air programmer like the PC111 or the DTT-FIC to remap my bike or should I just take it to the dealer, I'm changing the pipes and air cleaner.

 

Yes you will need a fuel manipulator. Compared to the stock exhaust the Rienhearts have a tendency of a lean running rear cylinderespecially in the lower rpm range.

 

I'd recommend a power commander, you can get the maps right off their web site.

 

The ones off the website will get you close but not perfect, to do that you will need it tuned.