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Dynojet Target Tune with O2 Sensor

Item: 355313

Fits: 2016 Harley Davidson FXDB Dyna Street Bob

$595.99

Fitment Note: Requires Dynojet Power Vision flash tune with Target Tune enabled to function properly (sold separately).

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Dynojet Target Tune with O2 Sensor


Only works on machines equipped with Dynojet Power Vision (sold separately).

You'll get perfect engine performance with a Dynojet Target Tune for your Harley-Davidson. The Target Tune module works with a Dynojet Power Vision (sold separately) to not only automatically determine the ideal air/fuel ratio for your ride in real-time, but hold onto it. Target Tune Full Kit includes everything needed for installation. Target Tune Module with wideband O2 hardware and Y-adapter cable.

Dynojet's Target Tune system works with the OEM closed-loop, adaptive fuel control system on your Harley to meet the needs of performance enthusiasts. When paired with a Target Tune specific calibration flashed by a Dynojet Power Vision (sold separately), 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 work with the wideband signal (from Target Tune) and allows the ECM to accurately achieve the target AFR.

  • Requires Dynojet Power Vision to function as advertised (sold separately)
  • Gives you improved fuel efficiency and performance from stock
  • Does not interfere with dealer diagnostic or service tools
  • Includes OEM-style connectors for simple installation into factory O2 harness
  • Comes with instructions and all required installation hardware
  • Made in the USA

Product Note: Your bike's ECM must be flashed by a Dynojet Power Vision, (sold separately) with a tune that enables Target Tune.

Specification Details
Country of Origin USA

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLD Dyna Switchback 2012-2016
  • FLFBS Softail Fat Boy 114 2020
  • FLHC Softail Heritage Classic 2020
  • FLHCS Softail Heritage Classic 114 2020
  • FLS Softail Slim 2012-2017
  • FLSS Softail Slim S 2016-2017
  • FLSTC Heritage Softail Classic 2012-2017
  • FLSTF Softail Fat Boy 2012-2017
  • FLSTFB Softail Fat Boy Lo 2012-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTN Softail Deluxe 2012-2017
  • FXDB Dyna Street Bob 2012-2017
  • FXDBC Dyna Street Bob Limited 2016
  • FXDBP Dyna Street Bob 2016
  • FXDBP Dyna Street Bob Custom 2013-2014
  • FXDC Dyna Super Glide Custom 2012-2014
  • FXDF Dyna Fat Bob 2012-2017
  • FXDL Dyna Low Rider 2014-2017
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDWG Dyna Wide Glide 2012-2017
  • FXS Softail Blackline 2012-2013
  • FXSB Softail Breakout 2013-2017

Customer Reviews


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Questions & Answers


When paired with the pv3 is there anything else you need ?Besides a basic map?

Nope - once you've got a map that's as close to your bike's current configuration, you need nothing else to start building a self-tuning map. Just plug it in, configure your PV3 accordingly, and you're all set!

By Tom

So is this (TT-5) best with PV-4 or PV-2B

That's a great question - and it really comes down to your tuning competence and, what you're really after in terms of performance. If you're comfortable editing fuel maps on the side of the road or in the garage, without a computer, then the Dynojet Power Vision is going to offer you the most flexibility when it comes to getting your ECU set up to run best for your needs. Yes, the AutoTune function is very helpful, but even then it can sometimes use a tweak by the user to maximize performance. You won't be able to do that with the Dynojet Power Vision 4 Fuel Controller as the smartphone interface doesn't permit map editing. Both devices will allow you to download and flash exiting maps from Dynojet's library, but again, the Power Vision allows you to tweak those in an instant. Those are the chief differences between the two. If you're happy to flash over tunes and ride, then go with the PV-4, otherwise, I'd argue Power Vision is where it's at.

By Tom

Will this work with PV4 tuner

Yes, you would need a Power Vision in order to use this kit.

By Andy

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