Hey AFish 22, I have the Rinehart T/D's on an 2006 Ultra I went with a power commander. I also have the high flow a/c. It will cost you 1/2 the cost of a Power commander to have the dealer flash the ecm and you will still be lean. I have had good luck getting down loads from power commander and if you have a lap top they are simple to install and there tech service is real good and they will spend as much time as you need them if you have trouble.
Good Luck Hoghunter
i