Hi, I just installed them on an 05 Fatboy. Also Hypercharger and PCIII. I used the M805-180 map and also enabled the accel pump - 14 and 92%, but might go up on the sensitivity a bit more. I ride at sealevel with high temps and humidity.
Ran them for a bit without the heatshield as I wanted to see if there is any discoloration, or at least if it is even between front and back. Very little in the neck, just after the braacket and even between the two.
Very happy with the results ! No popping whatsoever, smoother and LOADS, LOADS more power !
Ordered the quiet baffles though - I live on a compound and it's very load if you're trying to sneak out at 06h00 to go play golf.
I will check the plugs tomorow and also stick a digital A/F ratio meter on both too see if it reads as good as it feels.
I have a bike as yours With V&H big shot stg installed this week with a PC usb. I used M805-064 map according to dynojet after mailing them. The bike runs great, no missfiring, no poping. I 'll order though the quiet baffles because its too loud.
Thanks very much for the information. I will try that map. Pipes should be here Tuesday. I'm also thinking about adding the thunder monster baffles to see if they make a difference in sound and torque.