AA Custom Tuned RTD w/ECU Unlock for 2024-26 Polaris Xpedition

The AA custom tuned HP Tuners Remote Tuning Device with ECU unlock lets you flash the Bosch MG1 ECU on the 2024 to 2026 Polaris Xpedition from your smartphone. No programmer can flash this ECU until it is unlocked, and AA handles the unlock.

Why it holds up

• Throttle by wire and 2 foot limiters disabled, speed limiter removed in low and high gear
• Fan on/off at 186/185 F (stock is 201/200), just above thermostat opening temp
• Rev limit at 9200 RPM (stock is 8500), with ideal peak RPM of 8200 to 8500 at 55 MPH
• Start in any gear with the brake, and more throttle in low and reverse
• Timing tuned for ramp up and torque, with fuel corrected over the factory lean AFR at higher throttle

Fits

• 2024 to 2026 Polaris Xpedition, 2 seat and 5 seat

In the box

• HP Tuners RTD
• OBDII to Polaris diagnostic port cable
• Credits needed to flash the ECU
• One AA custom tune (more tunes optional)
• ECU unlock performed at the AA facility

Good to know

• Level 1: bone stock Xpedition on 91 to 93 octane. Adds +3 to 4 RWHP (5 to 6 crank HP), and 8 to 9 RWHP over OEM with clutching
• Level 2: aftermarket exhaust on 91 to 93 octane. Adds +7 to 8 RWHP
• Tunes available for 87 or 91 octane (87 gives up a few HP), plus winter tunes for heater setups in cold climates
• Clutching is highly suggested, since OEM clutching falls short of peak RPM for this tune
• The RTD also logs engine data and reads and clears trouble codes from your phone
• The ECU must be sent to AA for the unlock unless you buy a new ECU outright. After the unlock, the ECU can be flashed any time with the device
• Instructions for sending in the ECU are sent within 1 business day after purchase. You cover shipping the ECU to AA
• Standard unlock averages 4 to 10 business days. AA completes the work in 1 to 2 business days once the ECU arrives, and the rest depends on shipping time to and from AA