I recently installed a PC5 on my 17' 690R and noticed it idles rough when cold. Is this normal?
My PC5 came from Rottweiler Performance, with their own custom map, and a "fuel economy" map and the O2 sensor removed. Also, is the Autotune worth adding? I have the Rally Raid open airbox mod and a Wings slip on with the 32mm insert with no spar arrestor, I am thinking the map they provided is for a completely open exhaust. Thanks for the help.