I have a pc-v on my 05 fatboy and it seems to work OK. I just got an at-100 auto-tune kit and I'm having problems getting it to work. Do I need termination plugs for both pcv and the at-100, I was told just the AT, I only have one. Is the diagnastic plug the one that's just under the seat, to the left of the battery? To me it seems the unit is not recieving the info from the ecm. Whereas I enabled the AT I'm not displaying any temp or AFR , it just stays at 0.0, but the RPM works. ANY THOUGHTS?