Ultra running rich

[chas]

Hi- I have a 03 ultra thts running rich! the front jug is blowing blue smoke! I pulled plugs and they are black! I have powervision1 tuner, I subtract 5% and little change, then the motor just stalls out! Any thoughts on why its running so rich, and what to do with tuner to adjust? I have an improved stock map in the pv1

[Hossamania]

Possibly a failed temperature sensor.

[lonewolf]

If you've just installed the PV map, reinstall the stock tune to see if it persists. Global adjustments are like throwing a dart blindfolded. Unfortunately with no o2 sensors makes it hard to see what's going on.

[chas]

Forget to mention I just installed the auto tune module, with the o2 sensors. I couldnt get it to work, it was telling me the attempt failed