I originally purchased the Power Commander to use on my SP2 and was going to change the map currently on it, but ended up buying a different PC model. From my understanding, the PC3r currently has a SP1 map installed.
I am including a serial to usb adapter as well. Package was opened to plug the cord in to a computer and install the software from the disc.
Price is $115. I will cover the shipping costs, but buyer will have to cover the Paypal fees if paying that way.
I was told by a very reliable source that the PCIIIr's had the lowest failure rate of all the generations made for the RC51. Meaning fewest returns to dealer because of problems. They're bullet proof! Mine looks like it's been thru hell and back, PO had it sloshing around in the back. It's never missed a beat.