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Agency Power Polaris RZR Pro XP Tuned ECU Flash

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$500.00
MSRP: $525.00
You save - $25.00 (4.76%)
item#:
AGP-VRT-POL-RZR-PROXP
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Polaris RZR Pro XP ECU Tune by Agency Power – Race-Use Only

Unleash the full power of your Polaris RZR Pro XP with the Agency Power ECU flash—designed exclusively for competitive off-road racers. This precision-calibrated ECU tune transforms your factory engine into a high-performance machine by unlocking horsepower, improving throttle response, and optimizing overall drivability.

Note: This ECU flash is for race-only use. It is not legal for street or recreational off-road use. Customers must complete a Vehicle Compliance Waiver before purchase.


Key Performance Benefits

  • Increased Horsepower: Boost factory output from 181 HP to approximately 198 HP

  • Enhanced Throttle Response: Custom E-throttle tuning for sharper acceleration

  • Raised Limiters: Higher speed and RPM limits for more top-end power

  • Improved Cooling Efficiency: Lower fan activation temperature for better thermal control

  • Optimized Torque Management: Adjusted limiters for smoother power delivery

  • Left-Foot Braking Enabled: Ideal for race-style driving techniques

This ECU flash is perfect for Pro XP owners running aftermarket intakes, exhaust systems, or turbo upgrades, and seeking maximum performance in competition conditions.


Easy Installation Options

You have two convenient tuning methods:

1. Remote Flash with Frieling iFlash Tool

  • Flash your RZR's ECU from your Windows computer

  • Switch between stock and tuned maps at any time

  • No shop visit required

2. Mail-In Bench Flash

  • Send us your ECU for professional bench tuning

  • We return your ECU fully flashed and ready to ride

  • Hassle-free option for riders who prefer expert service

ECU Type: Bosch ME17.9.74
System Requirement for iFlash Tool: Windows OS only


Vehicle Compatibility

This Agency Power ECU Tune is compatible with:

  • Polaris RZR Pro XP (All Years)

Recommendation: For best results, adjust the factory wastegate rod to optimize boost response as per tuning guidelines.


Customer Testimonials

Brian T. – ⭐⭐⭐⭐⭐
"Absolutely wild! Throttle feels alive and that extra horsepower is instantly noticeable on climbs and straights."

Laura G. – ⭐⭐⭐⭐⭐
"Way more responsive and fan kicks on earlier—helps so much during hot desert races. Worth every penny!"


Why Choose Agency Power ECU Tuning?

Engineered by the performance experts at AP Tuned, this ECU flash is rigorously tested to deliver real-world gains on dirt, dunes, and competition courses. Designed for Pro XP riders who push their machines to the limit, it's the ultimate power mod for serious UTV competitors.


Get in Touch

For purchase, compliance forms, or installation support, contact our expert team at Side by Side Sports:


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