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Dynojet Research Target Tune without O2 Sensor - TT-4X

TT-4X

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

Product Series

Application List

YearsMakeModelApplicationNotes
2012 - 2016Harley DavidsonFLS Softail Slim
2016 - 2016Harley DavidsonFLSS Softail Slim S
2012 - 2016Harley DavidsonFLSTC Heritage Softail Classic
2012 - 2016Harley DavidsonFLSTF Fat Boy
2012 - 2016Harley DavidsonFLSTFB Fat Boy Lo
2016 - 2016Harley DavidsonFLSTFBS Fat Boy S
2012 - 2016Harley DavidsonFLSTN Softail Deluxe
2012 - 2016Harley DavidsonFXDB Street Bob
2012 - 2014Harley DavidsonFXDC Super Glide Custom
2012 - 2016Harley DavidsonFXDF Fat Bob
2014 - 2016Harley DavidsonFXDL Low Rider
2012 - 2016Harley DavidsonFXDWG Dyna Wide Glide
2012 - 2013Harley DavidsonFXS Blackline
2013 - 2016Harley DavidsonFXSB Breakout

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W6.0000” x H10.0000” x L4.0000”
  • Free Ground Shipping (1 - 5 Days)