Tune Plus is a fully programmable distributor.
Download the app for iOS/Android and adjust the distributor from your smartphone/tablet!

The Tune Plus has the same features as the regular Tune distributor, except that it's limited to one advance curve.
A bonus feature is the immobilizer function.

The following info is displayed in the app:
Temperature
RPM
MAP sensor
Voltage
Amp
Clock

How to connect your 123 distributor