Dynojet Power Vision 4 – Indian Chief 2014-2019

The Power Vision 4 from Dynojet Research Inc. combined with your phone puts you in control and unlocks your Polaris’s hidden potential



Our years in the aftermarket as one of the first to tune Polaris ECUs put us far ahead of all the others. We are known for getting more HP and TQ out of these bikes than anyone else out there, reliably and safely! With a combined 50 years of ECU fuel injection tuning experience between our programmers, no one else can come close to what we do. We have spent years testing every possible combination of intake, slip-on, and full dual system we can get our hands on to provide you with the biggest list of tunes available on the market. We have tunes specific to almost every combination you can think of. Let us know what you are running an we will get you the programming you need to maximize it’s potential. Whether you are looking for just a simple fuel adjustment to match your pipes or all the power you can get from your Indian, we have you covered!

The Power Vision 4 from Dynojet Research Inc. combined with your phone puts you in control and unlocks your Indian’s hidden potential. Gain access to hundreds of different tunes for various aftermarket components and easily flashing any of them to your off-road vehicle’s ECU. Need to tune another machine? No problem. Licensing additional vehicles can be performed right from the app. Unbelievably quick and easy to use, Power Vision puts you in control of your ultimate ride. Custom tuning is supported by the vast network of experienced Dynojet Authorized Tuning Centers.

Flash performance-enhancing tunes to your vehicle with Dynojet’s easy to use Power Vision 4 tuning device.

  • Flash tunes to your ECU via bluetooth – no setup required, just create an account, share your account with us and we will upload your custom tunes to the cloud storage, flash, and enjoy the Ultimate Ride.
  • Access to a vast database tunes for different configurations
  • Easily download and manage custom tunes
  • Record real-time engine data and display in WinPEP 8 Data Center
  • Optimized for remote-tuning. Easily ride, record, and share data logs tunes
  • Read, review, clear, and share diagnostic trouble codes (DTC’s) with built-in descriptions
  • Supports licensing additional vehicles at an additional cost per vehicle
  • Return to stock at any time – your original, factory tune is safely backed up on the cloud and on your phone
  • No need to send in your ECU or purchase a new one with this unit.
  • Keeps your engine hours and machine miles the same unlike running a second ECU, and there is no down time shipping parts back and forth. Also keeps your factory VIN and ECU Serial numbers together unlike getting a new ecu, or in many cases sending yours in to be done at other places that just use a generic mass file built from one machine.
  •  Bluetooth Connectivity (Apple & Android) 

-Unlike many others, we build custom fueling to match your exhaust and other mods that affect air and fuel delivery to the engine. 


  • Support for popular aftermarket performance parts
  • Fueling revised for maximum power and torque
  • Spark timing optimized for 91 octane standard. Other octane tunes available by request.
  • Rev limits raised
  • Speed limits eliminated
  • Torque limiting functions reduced or eliminated
  • Revised drive-by-wire throttle profiles and much more!

Stage 1 – Stock bike

Stage 2 – Upgraded intake and exhaust. (please note slip-on or full, cat delete if done, and what intake you are running) typical stage 1 mods.

Stage 3 – Upgraded intake and exhaust, Upgraded cams. Typical stage 2 build mods

Stage 4 –  OEM stage 3 116 kit for 111 with supporting mods

****Please note in the special instructions what pipes you have, what intake, cams, and any other mods you have done so we can get you the correct matching file for your machine. It is best to call and go over options so we can get you the most accurate tune for your specific bike on the first file.

Cannot be sold or shipped to California.

Not compatible with bikes that have the Bosch MG1 ECU in them – 2020+ Chief, Challenger, or Pursuit. 

Additional information

Weight 1 lbs
Dimensions 6 × 6 × 6 in

2014, 2015, 2016, 2017, 2018, 2019

Tuning Stage

None, Stage 1- All stock, Stage 3 – Upgraded intake, exhaust, and cams, Stage 4 – OEM stage 3 116 kit for 111 with all supporting mods, Stage 2 – Upgraded exhaust and intake