I recently installed a set of Morton's Infernos and a Power Commander V on my bike. I plan to have a custom map made but im waiting till I order my spike air kit. They dont have a map for this set up, or much at all for that matter, on the Dynojet site. I spoke to one of their techs and he said to run the Cobra swept map until i can get it on a Dyno. Bike is running great with no pinging or popping on decceleration or downshift, but my new pipes are already starting to get some blueing near the heads. My dealer mechanic basically told me "tough sh$t thats what you get for ordering single wall pipes." Any help would be greatly appreciated.