Can-Am Defender Tuner, ECU Programmer

SKU: DJ-DEFENDERDPV3 Categories: , , , ,

$522.99 $469.99

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Dynojet Power Vision 3 Tuner For Can-Am Defender Models

Dynojet Aims To Increase Performance And Engine Performance With Years Of Testing And Perfecting. This Defender Tuner, Is Easy Flash And Go. Defender ECU Programmer Is the Best Upgrade

We’ve raised the bar when it comes to what you should expect from a fuel tuner. Power Vision’s easy-to-read, no-nonsense display puts performance at your fingertips, empowering you to choose from our vast library of pre-tested tunes or to build one yourself.

The Power Vision Defender tuner updates the tables directly within the ECU to optimize the air/fuel ratio, keeping you in sync and in control.

What, When, Where:

  • Altered target AFR table
  • Altered VE table
  • Altered DBW tables
  • Lowered fan temps
  • Raised rev limit
  • Raised speed limits
  • Raised limp mode
  • Raised 2 foot limit

When you’re back in the garage, your performance data can then be clearly seen using our Power Core software to help you improve your ride.

Dynojet Power Vision 3: Unleash Your Ride's Full Potential

The Power Vision device holds multiple tunes at once and allows you to optimize your ride for power, speed or fuel-efficiency. After you’ve flashed your ECU, you can either unplug the device or head out with Power Vision attached as an extra instrument panel. Power Vision easily connects through the OEM-style connectors, so installation won’t keep you away for long.

If you live and work at full steam, our easy-to-install Power Vision fuel tuner was built for you. Tap into more horsepower to the ground (WHP) than stock and optimized performance for the ultimate ride. Power Vision 3 eliminates the clutter and puts you in total control of your ATV’s performance, allowing you to flash your ECU wherever you roam. After you tune, Power Vision 3 can stay on to provide a vital full-color instrument panel that’ll give you the advantage you deserve.


Power Vision Package Large
  • Easy-to-read high-contrast screen gives you full control over how you tune your ride
  • Ability to flash your ATV from the trail, whenever you want
  • Quickly build your own tune or choose from a wide variety of trusted Dynojet-engineered tunes
  • Comes with Power Core software that connects dyno runs with our EFI Tuner to unlock your ride’s potential
  • Can be mounted and used as a live diagnostic panel as you ride
  • Weather resistant and shock resistant
  • One-year warranty and unlimited tech support
  • Proudly made in the USA
  • NOTE: Restoring the stock file does NOT unlock the Power Vision from the vehicle. An unlock or tune license will be required to tune a different vehicle.


Our Power Vision EFI tuner can hold multiple tunes right on the device, which means that you can reflash your ECU’s changing conditions right from the trail. Keep a tune available for each of your favorite upgrades and terrains to optimize your ATV for everything you need.

Power Vision Flashing Large
Power Vision Screen Large


Not just an EFI tuner, Dynojet’s Power Vision devices are also powerful monitoring tools to track your progress as you ride. The data can then be viewed using our Power Core Software to help you improve your tune. It can also be used as an extra instrument panel when mounted to your ATV’s handlebars for even more control over your progress.



Compare Your Data

– Data Center Graph With Analog Inputs, Boost And FRP.

– Our C3 tuning software can store all or your data from your fule tuner onto your computer and compare it side by side for even more insight into your performance

– PC-based

– Connects dynamometer runs with fuel tuners

– Adjusts/creates calibrations and maps


Advanced Tunning Capability

Our Powercore Software does far more than compare data: it also helps you tune like never before. It can create maps with up to 30 throttle positions, desingated targets AFR’s for each map cell and map multiple cylinders simultaneously.


Clear Displays

Display and read your data in whatever form you need to get the best tune possible. Powercore can stream your live data and display it as power cells or graphs for comparisons and easy diagnostics.


Install Guide

Download Document

PV3 Controller Overview, Walk Through

Download Document

How To Flash A Tune

Dynojet Research, Inc, (“Dynojet”) warrants Dynojet®-branded products against defects in material and workmanship for the period of one (1) year (Lifetime on belts). The warranty period begins with the date of original retail purchase. This warranty is made only to the original end-user purchaser (“you”) of the product and does not extend to any subsequent purchasers or owners of the product. The “original end-user” is the first user who purchases the product directly from Dynojet or a Dynojet authorized retailer to put the product into service in any fashion. Please note that because Dynojet is unable to control the quality of Dynojet products sold by unauthorized sellers, unless otherwise prohibited by law, this warranty does not cover Dynojet products purchased from unauthorized sellers. If you have any questions about whether a seller is authorized, please contact us.

It is your responsibility to establish the warranty period by verifying the original purchase date. Accordingly, to avoid dispute, you should register online at: within sixty (60) days after the date of purchase. Failure to register your product does not affect your rights under this warranty, provided you can verify proof of original purchase date in another reasonable manner.

If you discover a defect, Dynojet will, at its option, repair or replace this product with a new or reconditioned product at no charge to you, provided you return it during the warranty period, with transportation charges prepaid, to Dynojet. (You can obtain additional information by contacting Dynojet at the address printed below). Prior to returning the product, you must obtain from Dynojet a Return Merchandise Authorization Number (RMA#) by contacting Dynojet at the address or phone number below. You are responsible for packaging the product to be returned. Please attach your name, address, telephone number, and a copy of the bill of sale as proof of date of original retail purchase or registration ticket number, as well as a detailed description of the problem for which service is requested. If the repairs are covered by this warranty and if the product was properly shipped to Dynojet, Dynojet will pay the return shipping charges (domestic addresses only). This warranty applies only to Dynojet products manufactured by Dynojet that can be identified by Dynojet product trademarks, trade names, or logos affixed to them.

This warranty does not cover: damage resulting from accident, misuse, abuse, or neglect and/or damage during any type of transportation resulting from improper packaging; damage to any product which has been altered in any fashion, including the alteration or removal of any Dynojet serial number; damage resulting from causes other than product defects, including and not by way of limitation, lack of technical skill, competence, or experience of the user, and/or failure to use the product in accordance with the instructions provided in the User’s Manual; and damages resulting from (i) service performed by an unauthorized person or entity, or (ii) tunes or other software not installed by Dynojet or provided by Dynojet via or other Dynojet-owned website. Any implied warranties including fitness for a particular purpose and merchantability are limited in duration to the period of the express warranty set forth above (up to one year from the date of original retail purchase). Some States do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

The remedies provided under this warranty are exclusive and in lieu of all others. To the maximum extent permitted by applicable law and except as set forth in this Dynojet Limited Warranty, Dynojet hereby expressly disclaims liability and shall not be responsible for incidental, consequential and contingent damages of any kind or nature, including, without limitation: damages to persons or property, whether a claim for such damages is based upon warranty, contract, tort or otherwise; damages due to or arising out of the loss of data; or lost profits. Dynojet does not pay for labor in the removal or re-installation of the product. Dynojet shall not be responsible for any damages caused by the presence of error or omission in any of its manuals, instructions or related materials. This warranty does not cover any Oxygen Sensor. Some States do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from State to State.

If you would like a physical copy of this online warranty, please print this document or contact us and Dynojet will send you a copy.

In Stock Items:

Any In Stock items will be shipped within 24-36 hours of order processing Monday through Friday, orders placed on Saturday or Sunday will be processed Monday.

When Your items are Picked Up By The Shipper Our System will Update and Email You Tracking.

Production, Fabricated and or Powered Coating.
Please Allow about 3-4 weeks to process Production Run Items.

We strive to ship products out sooner than that , and often times next day, but we can not guarantee that with standard, free shipping.

Make Model Year
Can-Am Off Road Defender 6x6 HD10 2021 - 2023
Can-Am Off Road Defender 6x6 XT HD10 2022 - 2023
Can-Am Off Road Defender DPS HD10 2018 - 2023
Can-Am Off Road Defender DPS HD5 2018 - 2020
Can-Am Off Road Defender DPS HD7 2022
Can-Am Off Road Defender DPS HD8 2018 - 2021
Can-Am Off Road Defender HD10 2018 - 2021
Can-Am Off Road Defender HD5 2018 - 2020
Can-Am Off Road Defender HD8 2018 - 2021
Can-Am Off Road Defender Limited HD10 2021 - 2023
Can-Am Off Road Defender MAX DPS HD10 2018 - 2023
Can-Am Off Road Defender MAX DPS HD8 2018 - 2021
Can-Am Off Road Defender MAX HD8 2019 - 2021
Can-Am Off Road Defender MAX Limited 2022 - 2023
Can-Am Off Road Defender MAX Lonestar 2018 - 2023
Can-Am Off Road Defender MAX X MR 2019 - 2023
Can-Am Off Road Defender MAX XT CAB HD10 2018 - 2021
Can-Am Off Road Defender MAX XT HD10 2018 - 2023
Can-Am Off Road Defender MAX XT HD8 2018 - 2021
Can-Am Off Road Defender Mossy Oak 2018 - 2020
Can-Am Off Road Defender PRO 2020 - 2021
Can-Am Off Road Defender Pro DPS 2022
Can-Am Off Road Defender Pro Limited 2022
Can-Am Off Road Defender Pro Lone Star 2022
Can-Am Off Road Defender Pro XT 2022
Can-Am Off Road Defender X MR HD10 2018 - 2023
Can-Am Off Road Defender XT CAB HD10 2018 - 2021
Can-Am Off Road Defender XT CAB HD8 2018 - 2021
Can-Am Off Road Defender XT HD10 2018 - 2023
Can-Am Off Road Defender XT HD8 2018 - 2021
Can-Am Off Road Defender XT-P HD10 2018 - 2021

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