Fellas (ladies too), I just got done installing the PCIII by Dynojet. I have K&N's, Dragsters and the JSD. I downloaded and installed the map from this site, I think from JR. Anywho, took it out for a test ride and wow. If you are thinking of getting a PCIII over a Fi2000, there is no contest as I have had the Cobra and now have the PCIII. One good indicator of new power was the 30 ft black strip in front of my house that I laid down from a dead stop. I finally backed out of the throttle to let her get traction. Just wanted to pas it along for those of you debating which FI computer to get. Be safe.