Control Unit For Harley-Davidson Softail Dyna Dynojet Target Tune O2 Sensors TT-4

Control Unit For Harley-Davidson Softail and Dyna 2012 and later Dynojet Target Tune W O2 Sensors

Dynojet's new Target Tune is an exciting new 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.

• 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
• Requires Power Vision Target Tune specific calibration