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Agency Power Polaris RZR RS1 Tuned ECU Flash

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$400.00
item#:
AGP-VRT-POL-RZR-RS1
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🚀 Boost Your Ride: Agency Power Polaris RZR RS1 Tuned ECU Flash


SKU: AP-RZRRS1-ECU



Why Choose the Agency Power ECU Flash for Polaris RS1? 🏁



Unleash the full potential of your Polaris RZR RS1 with the Agency Power Tuned ECU Flash. This high-performance modification is essential for racing and off-road enthusiasts seeking top-tier Polaris RS1 performance upgrades. Designed specifically for the Bosch ME17.9.74 ECU, this tune is built to dominate dirt trails and competitive events alike.


  • 📈 Boosts horsepower from 110 HP to 123 HP
  • 🔥 Improved throttle response with E-Throttle enhancements
  • 🚫 Removes speed and rev limiters
  • 🌡️ Lower cooling fan temp settings to prevent overheating
  • 🦶 Left-foot braking enabled for advanced control
  • 🔧 Torque limiters adjusted for full power output


Compatibility & Fitment 🔍


This ECU flash is specifically compatible with the Polaris RZR RS1 using the Bosch ME17.9.74 ECU. Not for street use “ this is a race-only product designed for closed-course or competition use only.




Installation Options ⚙️



Use the Frieling iFlash OBDII device with a Windows PC for at-home tuning flexibility. Or, opt for our bench flash service by sending in your ECU. Either method delivers fast results and high reliability.


💡 Pro tip: Adjust your wastegate rod to maximize boost pressure and ensure consistent tuning performance.




🗣️ Customer Reviews



⭐⭐⭐⭐⭐


Absolutely transformed my RS1. The throttle response and torque boost are next level! If you're serious about racing, this is a must-have mod.






⭐⭐⭐⭐⭐


Had it bench flashed and returned within 3 days. Great support and my RS1 pulls harder than ever. Highly recommend.






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Polaris RS1 ECU tuning, ECU flash upgrade, race ECU for Polaris RZR, RS1 horsepower mod, off-road tuning, Polaris RS1 torque upgrade, custom ECU map, Bosch ME17.9.74 tuning, iFlash tuning Polaris, ECU performance enhancement.




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Email: sales@sidebysidesports.com


Phone: 760-746-0600



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