Dynojet TT-3X Target Tune Upgrade Kit HD V-Rod


Not enough Stock. Place order to backorder

SKU: TT-3X Categories: ,


Dynojet TT-3X Target Tune Upgrade Kit HD V-Rod

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 Upgrade Kit includes Target Tune Module ONLY. There is no O2 sensor hardware or Y-adapters supplied in these kits. These are intended for users that are upgrading from Power Vision Auto Tune to Power Vision Target Tune. These users should already have wideband O2 sensor hardware and Y-adapters installed from the previously installed Power Vision Auto Tune kit.

  • Allows the factory ECM to interpret and use wideband O² sensor signals
  • Target fuel table from the calibration is achieved in real time
  • Retains OEM closed loop and achieves adaptive fuel control strategy
  • Learns and uses VE table corrections as you ride
  • Does not interfere with dealer diagnostic/service tools
  • Includes OEM style connectors to plug into factory O² harness, either 2 or 4 pin versions

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.


There are no reviews yet.

Be the first to review “Dynojet TT-3X Target Tune Upgrade Kit HD V-Rod”

Your email address will not be published. Required fields are marked *