POLARIS UTV - SXS - RZR - RANGER - GENERAL - ACE PV4 BY DYNOJET WITH OPTIONAL CUSTOM TUNING BY BLR TUNING

PV4 BY DYNOJET WITH OPTIONAL CUSTOM TUNING BY BLR TUNING FOR POLARIS UTV MODELS - RZR - RANGER - GENERAL - ACE

This is the brand-new Power Vision 4 (PV4) by Dynojet. It is a BLUETOOTH ECU flash tuning device. You can purchase this device with a custom tune for your POLARIS UTV / SXS / RZR / RANGER / GENERAL / ACE.

PLEASE CHECK VEHICLE FITMENT BELOW –

If you don't see your model, then please contact us so we can verify if it is supported. This will also ensure that when you order a PV4 from us, with or without a custom tune, we will be sure to get the correct PV4 out to you. Thank you.

Phone: 360-910-8377
Email: blrtuning.tech@gmail.com

DISCLAIMER: Not legal for sale or use in California.

If you place an order with a California shipping address, we will cancel your order and refund your money. We cannot ship a tuning device to California.

SKU# PV4-19-01

Fitment for Polaris UTV/SXS Models must have drive-by-wire throttle.

FITS THE FOLLOWING POLARIS UTV - SXS MODELS:

• RZR 4 900 EPS - 2015, 2016, 2017
• RZR 900 - 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
• RZR 900 EPS - 2017, 2018, 2019
• RZR 900 EPS Trail - 2015, 2016
• RZR 900 EPS Trail Fox Edition LE - 2016
• RZR 900 EPS XC Edition - 2016, 2017
• RZR 900 Fox Edition - 2020
• RZR 900 Premium - 2020, 2021, 2022
• RZR 900 XC Edition - 2015
• RZR S 900 - 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
• RZR S 900 EPS - 2015, 2016, 2017, 2018, 2019, 2021, 2022
• RZR S 900 Premium - 2020, 2021
• RZR S4 900 EPS - 2018
• RZR Trail Premium - 2023, 2024
• RZR Trail Sport - 2023, 2024, 2025
• RZR Trail Ultimate - 2023, 2024, 2025
• RZR XP 1000 - 2020, 2021, 2022
• RZR XP 1000 EPS - 2014, 2015, 2016, 2017, 2018, 2019
• RZR XP 1000 EPS Desert Edition - 2015
• RZR XP 1000 EPS DYNAMIX Edition - 2019
• RZR XP 1000 EPS Fox Edition - 2015
• RZR XP 1000 EPS Gold Matte Metallic LE - 2017
• RZR XP 1000 EPS High Lifter Edition - 2015, 2016, 2017, 2018, 2019
• RZR XP 1000 EPS Ride Command Edition - 2018, 2019
• RZR XP 1000 EPS Trails and Rock Edition - 2018, 2019
• RZR XP 1000 EPS Velocity Blue LE - 2017
• RZR XP 1000 High Lifter Edition - 2020, 2021, 2022
• RZR XP 1000 Limited Edition - 2020
• RZR XP 1000 Premium - 2020, 2021, 2022, 2023
• RZR XP 1000 Sport - 2023
• RZR XP 1000 Trails & Rocks - 2021, 2022
• RZR XP 1000 Trails and Rock Edition - 2020
• RZR XP 1000 Ultimate - 2023
• RZR XP 4 1000 - 2020, 2021, 2022
• RZR XP 4 1000 EPS - 2014, 2015, 2016, 2017, 2018, 2019
• RZR XP 4 1000 EPS DYNAMIX Edition - 2019
• RZR XP 4 1000 EPS High Lifter Edition - 2016, 2017, 2018, 2019
• RZR XP 4 1000 EPS Ride Command Edition - 2018, 2019, 2020
• RZR XP 4 1000 High Lifter Edition - 2020, 2021, 2022
• RZR XP 4 1000 Limited Edition - 2020
• RZR XP 4 1000 Premium - 2020, 2021, 2022, 2023
• RZR XP 4 1000 Sport - 2023
• RZR XP 4 1000 Ultimate - 2023
• Ranger 900 Crew - 2014, 2015
• Ranger 900 Crew EPS - 2014, 2015
• Ranger 900 Crew EPS LE - 2014
• Ranger 900 XP - 2013, 2014, 2015, 2016
• Ranger 900 XP Bronze Mist LE - 2013
• Ranger 900 XP Deluxe - 2014
• Ranger 900 XP EPS - 2013, 2014, 2015, 2016
• Ranger 900 XP EPS Browning LE - 2013, 2014
• Ranger 900 XP EPS Deluxe - 2015
• Ranger 900 XP EPS High Lifter Edition - 2016
• Ranger 900 XP EPS Hunter Deluxe Edition - 2015, 2016
• Ranger 900 XP EPS Hunter Edition - 2015, 2016
• Ranger 900 XP EPS LE - 2013, 2014, 2015
• Ranger 900 XP EPS Northstar Edition - 2015, 2016
• Ranger 900 XP EPS Trail Edition - 2016
• Ranger 900 XP LE - 2013
• Ranger 900-5 Crew - 2016
• Ranger 900-5 Crew EPS - 2016
• Ranger 900-6 Crew - 2015, 2016
• Ranger 900-6 Crew EPS - 2015, 2016
• Ranger Crew XP 900 - 2017, 2018, 2019
• Ranger Crew XP 900 EPS - 2017, 2018, 2019
• Ranger RZR XP 4 900 - 2013
• Ranger RZR XP 4 900 EPS LE - 2013
• Ranger RZR XP 900 - 2013
• Ranger RZR XP 900 EPS LE - 2013
• Ranger RZR XP 900 EPS Walker Evans LE - 2013
• Ranger RZR XP 900 HO Jagged X Edition - 2013
• Ranger RZR XP 900 LE - 2013
• Ranger XP 900 - 2018, 2019
• Ranger XP 900 EPS - 2018, 2019
• General 1000 - 2020, 2021, 2022
• General 1000 Deluxe - 2020, 2021, 2022
• General 1000 Deluxe Ride Command Edition - 2022
• General 1000 EPS - 2016, 2017, 2018, 2019
• General 1000 EPS Deluxe - 2016, 2017, 2018, 2019
• General 1000 EPS Hunter Edition - 2017, 2018, 2019
• General 1000 EPS Limited Edition - 2019
• General 1000 EPS Premium - 2018, 2019
• General 1000 EPS Ride Command Edition - 2017, 2018, 2019
• General 1000 Premium - 2020, 2021, 2022, 2025
• General 1000 Sport - 2020, 2021, 2022, 2023, 2024, 2025
• General 4 1000 - 2020, 2021, 2022
• General 4 1000 Deluxe - 2020, 2021, 2022
• General 4 1000 Deluxe Ride Command Edition - 2022
• General 4 1000 EPS - 2017, 2018, 2019
• General 4 1000 EPS Ride Command Edition - 2018, 2019
• General 4 1000 Premium - 2021
• General XP 1000 Deluxe - 2020, 2021, 2022
• General XP 1000 Deluxe Ride Command Edition - 2022
• General XP 1000 Factory Custom Edition - 2021
• General XP 1000 Premium - 2023, 2024, 2025
• General XP 1000 Pursuit Edition - 2021
• General XP 1000 Sport - 2023, 2024, 2025
• General XP 1000 Ultimate - 2023, 2024, 2025
• General XP 4 1000 Deluxe - 2020, 2021, 2022
• General XP 4 1000 Factory Custom Edition - 2021
• General XP 4 1000 Premium - 2023, 2024, 2025
• General XP 4 1000 Pursuit Edition - 2021
• General XP 4 1000 Sport - 2023, 2024, 2025
• General XP 4 1000 Ultimate - 2023, 2024, 2025
• RZR PRO XP - 2020, 2021, 2022, 2023, 2024
• RZR PRO XP 4 - 2020, 2021, 2022, 2023, 2024
• RZR PRO XP 4 Premium - 2020, 2021, 2022, 2023, 2024, 2025
• RZR PRO XP 4 Sport - 2023, 2024, 2025
• RZR PRO XP 4 Ultimate - 2020, 2021, 2022, 2023, 2024, 2025
• RZR PRO XP Premium - 2020, 2021, 2022, 2023, 2024, 2025
• RZR PRO XP Sport - 2023, 2024, 2025
• RZR PRO XP Ultimate - 2020, 2021, 2022, 2023, 2024, 2025
• RZR Turbo R 4 Premium - 2022, 2023, 2024
• RZR Turbo R 4 Sport - 2022, 2023, 2024
• RZR Turbo R 4 Ultimate - 2022, 2023, 2024
• RZR Turbo R Premium - 2023, 2024
• RZR Turbo R Sport - 2022, 2023, 2024
• RZR Turbo R Ultimate - 2022, 2023, 2024
• RZR Turbo S - 2021, 2022
• RZR Turbo S Lifted Lime LE - 2021
• RZR Turbo S Velocity - 2021, 2022
• RZR Turbo S4 - 2021, 2022
• RZR Turbo S4 Lifted Lime LE - 2021
• RZR Turbo S4 Velocity - 2021, 2022
• RZR XP 4 Turbo - 2019, 2020, 2021
• RZR XP 4 Turbo EPS - 2016, 2017, 2018, 2019
• RZR XP 4 Turbo EPS DYNAMIX Edition - 2018, 2019
• RZR XP 4 Turbo EPS Fox Edition - 2018
• RZR XP 4 Turbo EPS LE - 2019
• RZR XP 4 Turbo S - 2019, 2020
• RZR XP 4 Turbo S Velocity - 2020
• RZR XP Turbo - 2020, 2021
• RZR XP Turbo EPS - 2016, 2017, 2018, 2019
• RZR XP Turbo EPS DYNAMIX Edition - 2018, 2019
• RZR XP Turbo EPS Fox Edition - 2018
• RZR XP Turbo EPS LE - 2019
• RZR XP Turbo S - 2018, 2019, 2020
• RZR XP Turbo S Velocity - 2020
• Ranger Crew XP 1000 - 2017, 2022
• Ranger Crew XP 1000 EPS - 2017, 2018, 2019, 2020, 2022
• Ranger Crew XP 1000 EPS 20th Anniversary - 2019
• Ranger Crew XP 1000 EPS High Lifter Edition - 2017, 2018, 2019, 2022
• Ranger Crew XP 1000 EPS Northstar Edition - 2020, 2022
• Ranger Crew XP 1000 EPS Northstar HVAC Edition - 2017, 2018, 2019, 2020
• Ranger Crew XP 1000 EPS Premium - 2019, 2020, 2022
• Ranger Crew XP 1000 High Lifter Edition - 2020, 2021, 2022
• Ranger Crew XP 1000 NorthStar Edition Trail Boss - 2021, 2022, 2023, 2024, 2025
• Ranger Crew XP 1000 NorthStar Premium - 2021, 2022, 2023, 2024, 2025
• Ranger Crew XP 1000 NorthStar Ultimate - 2021, 2022, 2023, 2024, 2025
• Ranger Crew XP 1000 Premium - 2020, 2021, 2022, 2023, 2024, 2025
• Ranger Crew XP 1000 Texas Edition - 2020, 2021, 2022, 2025
• Ranger Crew XP 1000 Trail Boss - 2021, 2022
• Ranger XP 1000 - 2017
• Ranger XP 1000 EPS - 2017, 2018, 2019
• Ranger XP 1000 EPS 20th Anniversary - 2019
• Ranger XP 1000 EPS High Lifter Edition - 2017, 2018, 2019
• Ranger XP 1000 EPS Hunter Edition - 2017
• Ranger XP 1000 EPS Northstar HVAC Edition - 2017, 2018, 2019
• Ranger XP 1000 EPS Premium - 2019
• Ranger XP 1000 EPS Ranch Edition - 2017
• Ranger XP 1000 High Lifter Edition - 2020, 2021, 2022
• Ranger XP 1000 Northstar Edition - 2020
• Ranger XP 1000 NorthStar Edition Trail Boss - 2021, 2022, 2023, 2024, 2025
• Ranger XP 1000 NorthStar Premium - 2021, 2023, 2024, 2025
• Ranger XP 1000 NorthStar Ultimate - 2021, 2023, 2024, 2025
• Ranger XP 1000 Premium - 2020, 2021, 2022, 2023, 2024, 2025
• Ranger XP 1000 Texas Edition - 2020, 2021
• Ranger XP 1000 Trail Boss - 2021, 2022
• RZR S 1000 EPS - 2016, 2017, 2018, 2019, 2020, 2021, 2022
• RZR S4 1000 EPS - 2019, 2020
• RZR Trail S 1000 Premium - 2023, 2024
• RZR Trail S 1000 Ultimate - 2023, 2024, 2025
• ACE 150 - 2017, 2018, 2019
• ACE 500 - 2017, 2018, 2019
• ACE 570 - 2017
• ACE 570 EPS - 2018, 2019
• ACE 570 SP - 2017
• ACE 900 XC - 2017, 2018, 2019
• RZR 200 EFI - 2022, 2023
• RZR 570 - 2017, 2018, 2019, 2021, 2022
• RZR 570 EPS - 2017, 2018, 2019
• RZR 570 Premium - 2021
• RZR S 570 EPS - 2017
• Ranger 150 EFI - 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
• Ranger 500 - 2017, 2018, 2019, 2020, 2021, 2022
• Ranger 570 - 2017, 2018, 2019, 2020, 2021, 2022
• Ranger 570 EPS - 2017, 2018, 2019, 2020, 2022
• Ranger 570 Full-Size - 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
• Ranger 570 Premium - 2021
• Ranger 570-4 Crew - 2017
• Ranger 570-4 Crew EPS - 2017
• Ranger 570-6 Crew - 2017
• Ranger Crew 570 Full-Size - 2023, 2025
• Ranger Crew 570-4 - 2018, 2019, 2020, 2021
• Ranger Crew 570-4 EPS - 2018, 2019
• Ranger Crew 570-4 Premium - 2020, 2021
• Ranger Crew 570-6 - 2018, 2019, 2020, 2021
• Ranger Crew SP 570 - 2023, 2025
• Ranger Crew SP 570 Premium - 2023, 2025
• Ranger SP 570 - 2023, 2025
• Ranger SP 570 Premium - 2023, 2025
• RZR RS1 - 2018, 2019, 2020, 2021, 2022
• Ranger 1000 - 2020, 2021, 2022, 2025
• Ranger 1000 EPS - 2020, 2021, 2022, 2023, 2024, 2025
• Ranger 1000 Premium - 2020, 2021, 2022, 2023, 2024, 2025
• Ranger Crew 1000 - 2020, 2021, 2025
• Ranger Crew 1000 EPS - 2020
• Ranger Crew 1000 Premium - 2020, 2021, 2022, 2023, 2024, 2025
• RZR Trail S 900 Sport - 2024
• Ranger Crew SP 570 NorthStar Edition - 2025
• Ranger SP 570 NorthStar Edition - 2025
• RZR Pro S 4 Premium - 2025
• RZR Pro S 4 Sport - 2025
• RZR Pro S 4 Ultimate - 2025
• RZR Pro S Premium - 2025
• RZR Pro S Sport - 2025
• RZR Pro S Ultimate - 2025

If you already own a PV4 and want to request a custom tune, please send us an email or give us a call or text.

Email: blrtuning.tech@gmail.com
Phone: 360-910-8377

Watch the installation video on YouTube – click here

We are a licensed Dynojet distributor with over 24 years of experience tuning EFI. We are located in Vancouver, Washington. If you have any questions or don't see your vehicle listed, please reach out to us.

We need to know the exact year and model of your vehicle. If we are building a custom tune, we also need a list of performance parts that we are building the tune for.

Tune Adjustments include: Top speed cap removed, raised rev limit, raised rev limit in limp mode, torque curve adjusted, VE adjusted, AFR adjusted, ignition timing adjusted, each spark table modified, max throttle adjusted, DBW adjusted, adaptive knock re-adjusted, decel fuel cut adjusted, fan temps lowered, max load adjusted, max requested torque adjusted, and much more.

These are just a few key things that we adjust when building a custom tune. Please tell us what parts you have. If it's stock, please mention that. Examples include exhaust, header, intake, high-flow filter, clutch kit, turbo kit, etc.

Yes, even a stock vehicle can benefit tremendously from custom tuning.

If you select a custom tune, we will need to contact you via email or phone. Please leave your contact info. You can also reach out to us before or after you order to provide details about your vehicle and mods.

Already own a tuning device? We got you covered. If you purchased a PV3 or PV4 from us without tuning, or even from another vendor, we can still build you a custom tune. Pricing starts at $295 USD — which includes lifetime tuning support. If you change parts later, we will provide an updated tune at no cost.

NO COMPUTER IS NEEDED. Your custom tune will be added to your Dynojet Cloud account. Everything is done through your smartphone (iOS or Android).

Features of the Dynojet PV4:

• Flash tunes to your ECU via Bluetooth
• Access Dynojet’s huge tune database
• License and tune multiple vehicles
• Plug-and-play installation
• Real-time diagnostics and data logging
• Read/clear DTCs with descriptions
• Return to stock at any time — factory tune is safely backed up

We ship anywhere in the USA. Priority shipping is included in the price.

For Custom Tuning: Once your PV4 is set up, contact us and we’ll add your custom tune to your Dynojet Cloud account (usually within 24 hours).

Custom tuning is for track or off-road use only. Our custom tunes are built for 91–98 premium pump gas unless otherwise requested.

The PV4 will also reset and clear the CVT belt code automatically when flashing a tune.

Before making more power — please read our article about CVT Belt & Transmission maintenance for CVT-driven machines – Click Here

If you plan to leave your PV4 installed, we recommend our protective case:
👉 https://www.blrtuning.co/products/pv4-case-mount-by-blr-tuning-for-dynojet-pv4

⚠️ SHIPPING INCLUDED – NO EXTRA CHARGE AT CHECKOUT ⚠️

Even if support is listed, there’s always a small chance your ECU is unsupported until the PV4 is plugged in. We’ve tuned many of these Polaris models, so the chances are high, but please understand there is always a small possibility.