Ski-Doo / Lynx 900 ACE Turbo R ECU Unlock & Tune – Stage 1 (205 HP)

Unlock the full performance of your Ski-Doo / Lynx 900 ACE Turbo R with our complete Bosch MG1 ECU unlock & tuning package. This upgrade delivers Stage 1: up to 205 HP and significantly improves throttle response, midrange pull, and overall drivability.

Included in the Package

• 1× Maptuner Nano (Bluetooth)
• 1× Tuning License (Stage 1)
• 1× ECU Unlocking Service (Bosch MG1 – ECU must be shipped to us)
• Free FedEx shipping included both ways (USA)

Performance Stages (Maptun Figures)

• Stage 1: 205 hp / 180 Nm
• Stage 2 (optional upgrade): 220 hp / 210 Nm

Supported Models

• Ski-Doo 900 ACE Turbo R (select model years depending on ECU software)
• Ski-Doo Mach Z (900 ACE Turbo R platform)
• Lynx 900 ACE Turbo R (select model years depending on ECU software)

Important: This product is intended for the Turbo R (intercooled) platform. If you have a 130 HP non-intercooled 900 ACE Turbo model, it typically requires a different tuning solution.

How It Works

1. Remove your ECU (Bosch MG1 – typically a silver ECU with two connectors).
2. Ship it to us — Free FedEx shipping is included both ways.
3. We unlock your ECU and ship it back.
4. Flash the performance tune using your Maptuner Nano and the MyMaptuner App.

Optional: Replacement ECU Exchange Program

Don’t want any downtime? We can ship you a pre-unlocked replacement ECU immediately.

• Pay a refundable deposit for the replacement ECU (amount depends on model/availability)
• We ship the pre-unlocked ECU
• You install it and ride immediately
• Send your stock ECU back to us
• We refund the deposit when your ECU arrives and passes inspection

This option gives you zero downtime and the fastest path to riding tuned.

About the Maptuner Nano

The Maptuner Nano is a fully wireless Bluetooth tuning device that connects to your smartphone through the MyMaptuner App (iOS & Android). All tuning, updates, and diagnostics are controlled directly from your phone.

• Flash your tune from your phone
• Free lifetime tune updates (for your licensed tune)
• Diagnostics – read & erase error codes
• Datalogging – record engine data for performance & troubleshooting
• Live data monitoring, service functions, and more (model dependent)

Performance Features (Stage 1)

• Up to 205 HP (Maptun Stage 1 figure)
• Stronger midrange torque & faster spool response
• Sharper throttle response with improved drivability
• Optimized boost control, fuel & ignition mapping
• Remote fine-tuning available after installation if needed

Why Choose This Package

• ✅ Stage 1: 205 hp / 180 Nm
• ✅ Complete kit: hardware, license & MG1 unlock included
• ✅ Bluetooth Maptuner Nano – tune directly from your phone
• ✅ Diagnostics + datalogging for troubleshooting and optimization
• ✅ Free FedEx shipping both ways (USA)
• ✅ Optional ECU exchange for zero downtime
• ✅ Built for real-world reliability with proven calibrations