Target Tune Module Kit without O2 Sensor - Sportster/Softail
Includes OEM-style connectors for simple installation, Allows the factory ECM to interpret and use wideband O? sensor signals, Retains OEM closed loop and achieves adaptive fuel control strategy, Target fuel table from the calibration is achieved in real time, Does not interfere with dealer diagnostic/service tools, Learns and uses VE table corrections as you ride, Made in the USA