Lock on to perfect performance with a Target Tune for your Harley-Davidson. Our Target Tune module works with Power Vision to not only automatically determine the ideal air/fuel ratio for your ride in real-time, but hold onto it. Target Tune Full Kit includes everything needed for installation. Target Tune Module with wideband O2 hardware and adaptor cable.

Dynojet has evolved the OEM closed-loop, adaptive fuel control system on your Harley to meet the needs of performance enthusiasts.

Dynojet’s Target Tune is an exciting product that can add a new dimension to your Harley-Davidson’s® ECM. When paired with a Target Tune specific calibration flashed by a Power Vision, your ECM will run closed-loop fuel control based on wideband O2 sensors.

The Power Vision delivered calibration changes the coding in the ECM to “understand” the wideband signal (from Target Tune) and allows the ECM to accurately achieve the target AFR.