Dynojet Research Target Tune with O2 Sensor TT4

Description

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 Available with or without O2 sensor This item fits the following applications: 2016 Harley Davidson FLSTFBS Fat Boy S 2016 Harley Davidson FLSS Softail Slim S 2014-2016 Harley Davidson FXDL Low Rider 2013-2016 Harley Davidson FXSB Breakout 2012-2016 Harley Davidson FXDWG Dyna Wide Glide 2012-2016 Harley Davidson FXDF Fat Bob 2012-2016 Harley Davidson FXDB Street Bob 2012-2016 Harley Davidson FLSTN Softail Deluxe 2012-2016 Harley Davidson FLSTFB Fat Boy Lo 2012-2016 Harley Davidson FLSTF Fat Boy 2012-2016 Harley Davidson FLSTC Heritage Softail Classic 2012-2016 Harley Davidson FLS Softail Slim 2012-2014 Harley Davidson FXDC Super Glide Custom 2012-2013 Harley Davidson FXS Blackline