I have a 13 utlra that I am currently running stock headers w/ cats, V&H slash round slip on's and stock a/c. I am going to continue to run the round slash slip ons, but am thinking of replacing the headers with the V&H power duals to eliminate the CAT and replace the stock a/c with a Arlen Ness big sucker to round out he stage 1 makeover. Of course I will dyno after installs.

Opinions are welcome!!!:icon_deadhorse

 

I have the same setup on my 09 CVO Road Glide. I am happy with it. Not the loudest setup out there but has a good GROWL when you twist the right grip...

 

This is what you need to do, Let the bike get some air.. DONT FORGET SE RACE TUNER OR ANOTHER TUNER

 

The wrench that is going to dyne the bike has the capability of remapping the on board
Computer, is a tuner necessary if the bike is remapped and dyno'd?

 

My opinion and experence I would install a tuner and have it tuned and dynoed.I dont believe in canned maps and flashes.Its like take a guess will this map work.No two bikes are the same they might be close.