Sorry about the stupid questions...The dealer installed the PCIII. How do I know what map is on it? To begin. I had the bike stock. I added the Samson Long Slashers and took it to the dealer. The K&M filter was installed and a Harley Download was injected. This download was for the HD SE 16ga Double Barrells. I later took it to another dealer and had the PCIII installed and the bike really is good now but after talking to the service guys at these dealerships, I find that they know very little about the VRod and the EFI set up. Having said that, I'm trying to learn more on my own. Now I would like to know what map I have on my ride and see if it matches up to the equipment I have. Any suggestions would be very welcomed.