Stage 2 – Unleash the Full Potential of Your 900 ACE Turbo R
Unlock the true power of your Turbo R with the Precision EFI Stage 2 upgrade, now offering three selectable power levels directly via your OEM dash. Whether you're running pump gas or race fuel, this comprehensive package gives you the flexibility and performance you need—all while retaining full OEM ECU functionality.
Selectable Power Levels
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220 HP (91 Octane) – Optimized for trail reliability and longevity.
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250 HP (91 Octane) – The original high-performance option, now selectable on-demand.
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280 HP (Race Gas or Octane Booster) – Maximum performance for aggressive riding.
Key Features
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ECU Unlocking Service Included: Unlock your OEM ECU's potential while keeping essential factory features like Cold Start Technology and adaptive knock control.
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Enhanced Throttle Response: Sharper, more precise throttle control for a more dynamic ride.
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Complete Performance Package: Includes PEFI Stainless Steel Downpipe, Fuel System Upgrade, Injectors with Harness, and Turbo Upgrade (requires sending in your turbo core).
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Boost Gauge Integration: Live and peak boost display added to the OEM cluster on 2022–2023 models.
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Three Riding Modes Retained: Eco, Standard, and Sport modes remain fully functional.
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Improved Fuel Economy: Maintains or improves fuel efficiency during cruising compared to the stock tune.
Why Keep the OEM ECU? The Bosch MG1 ECU in your 900 ACE Turbo R is the most advanced in the snowmobile industry, developed over two years by BRP and Bosch engineers. Retaining this sophisticated ECU ensures you benefit from features like Cold Start Technology and adaptive knock control, which adjust engine settings based on fuel quality to prevent damage.
Additional Notes:
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ECU Unlock Service Included: Comes with a lifetime warranty on the ECU.
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Adjustable Clutch Kit Required: To achieve optimal RPM, we recommend our clutch kit, which pairs perfectly with Stage 2.
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Air Box Clamps Required:
Designed to eliminate leaks between the two air box pieces caused by excessive boost, ensuring stable air pressure and preventing breakdowns
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Blow Off Valve Recommended: Enhance your setup further with the addition of a Precision EFI Blow Off Valve.
Unlock unparalleled performance with our Stage 2 upgrade and take your 900 ACE Turbo R to the next level!
