I currently have a 2010 with modified air box, Power Commander V, V&H CSone slip on and mid pipe, with a nash flash. I will be installing the Voodoo mid pipe and slip ons next weekend. Is it going to require a new flash and map or just a new map?
The reflash will do a lot more then just help with the overall tune but I think the basic setup should work with either exhaust. Might be worth asking Tim and his reflash cost isn't that much.