Dynojet Flex Fuel Kit for Polaris RZR XP Turbo 2017-2021 🚀⛽

Before installing, ensure your fuel system supports E85 by upgrading your pump and injectors to provide at least 35% more capacity. This kit guarantees consistent fuel delivery by automatically adjusting to varying ethanol levels, maintaining the ideal air-to-fuel ratio regardless of fuel blend. E85 offers higher octane and cooler intake temperatures for a performance boost over standard pump gas.

Many fuels contain up to 10% ethanol, which can reduce performance if your system isn’t tuned properly. Dynojet’s Flex Fuel Kit monitors fuel composition in real time, dynamically adjusting fuel delivery for optimum power and efficiency.

Included with the kit are a vehicle-specific fuel sensor, flex fuel base, all necessary hoses, and hardware for installation — plus Dynojet’s Launch Control feature to help you get off the line quicker than ever.



Features & Benefits ✨

  • Compatible with 2017-2021 Polaris RZR XPT models already upgraded for E85 fuel
  • Automatically adjusts fuel delivery by monitoring ethanol content in real time
  • Delivers consistent performance regardless of ethanol quality or blend
  • Includes Dynojet Launch Control for faster race starts
  • Complete kit with sensor, flex fuel base, hoses, and installation hardware


Exact Fitment List 🛠️

  • Polaris RZR XP 4 Turbo EPS
  • Polaris RZR XP 4 Turbo EPS DYNAMIX Edition
  • Polaris RZR XP 4 Turbo EPS Fox Edition
  • Polaris RZR XP 4 Turbo EPS LE
  • Polaris RZR XP 4 Turbo S
  • Polaris RZR XP Turbo EPS
  • Polaris RZR XP Turbo EPS DYNAMIX Edition
  • Polaris RZR XP Turbo EPS Fox Edition
  • Polaris RZR XP Turbo EPS LE
  • Polaris RZR XP Turbo S
  • Polaris RZR XP 4 Turbo
  • Polaris RZR XP 4 Turbo S Velocity
  • Polaris RZR XP Turbo
  • Polaris RZR XP Turbo S Velocity
  • Polaris RZR Turbo S
  • Polaris RZR Turbo S Lifted Lime LE
  • Polaris RZR Turbo S Velocity
  • Polaris RZR Turbo S4
  • Polaris RZR Turbo S4 Lifted Lime LE
  • Polaris RZR Turbo S4 Velocity

⚠️ Not compatible with California EVAP equipped models.
⚠️ For mounting a Power Vision 3 gauge, order 1x additional harness (part #76950970).