Dynojet recently released a significant update for Power Vision PV4 which now includes Auto Tune in the mobile app. You can Auto Tune with either the factory O2 sensors, Target Tune w/wideband O2 sensors, or with Auto Tune Pro w/wideband O2 sensors.

Here is a video tutorial>>

 

"Stay tuned for the next video where we go over some advanced settings"

When might that come out? Sounds interesting!

 

What is better about the PV4 phone tuner than the long proven PV2. That does not need your phone.

 

Thanks for the helpful info. I am looking at one from you guys for my stage 2 this winter.