SKU:
119-1007-EPX
BRAND:
Aftermarket Assassins
Unlock the full potential of your Xpedition with AA's top-notch ECU tuning. Gain maximum horsepower and torque with our advanced, proven performance tunes. We lead in UTV tuning, pioneering Polaris MG1 ECU flashes for unparalleled power.
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- AA/HP Tuners Remote Tuning Device (RTD) w/ECU Unlock for 2024 Polaris Xpedition models
- **Requires ECU to be sent in to be unlocked unless purchasing ECU outright. After the initial unlock, the ECU can now be flashed at any time using the AA/HP Tuners RTD and your smartphone.
- Price includes HP Tuners RTD, OBDII to Polaris Diagnostic Port cable, necessary credits to flash your ECU, one AA custom tune (more tunes optional), and ECU Unlock performed at the AA facility.
- Works with all 2 or 4-door models.
- Looking for the best/most badass ECU tuning available for your Xpedition? AA's performance tunes are readily available to gain horsepower and torque. Through our advanced ECU tuning, we are able to modify parameters correctly to gain you the power needed. We are highly experienced in tuning UTV and this will show. We were the first to flash the Polaris MG1 ECU and spent a huge amount of time in R&D to develop the most powerful ECU calibrations (tunes) possible.
- The Xpedition uses a new Bosch MG1 ECU. Currently, no programmers like the PV3 are available that flash without first having the ECU unlocked. The HP Tuners RTD allows the ECU to be flashed remotely at any time once the unlock process has been completed from AA.
- Allows you to flash the ECU, log engine parameters, and view/erase trouble codes from your phone
- Big horsepower gains depending on the level of tune/modifications (see below tune descriptions for more details)
- Much quicker throttle response and power delivery giving a whole new feel to the vehicle
- Throttle by wire limiters disabled
- 2 Foot Limiters Disabled
- Fan on/off at 186/185 (Stock is 201/200) degrees Fahrenheit which is just above the thermostat opening temp.
- Speed limiter removed in low and high gears (Speed limit in high is 68mph in high and 27 low for crew models)
- Start in any gear with brake
- More throttle % in low gear and reverse (stock limits your throttle for torque limitation)
- Rev limit at a safe 9200 RPM (stock is 8500). The ideal peak RPM @ 55mph in a wide-open throttle run is 8200-8500 with the flash, but 9200 is for ramp-up overshoot/top speed.
- Clutching is highly suggested to achieve the best peak RPM and best power output as the OEM clutching will fall short of peak RPM for this motor/tune.
- AA's wicked timing curve is safe for the fuel used, but we do a much better job of finding timing limits for ramp-up/more torque. Many others simply focus on wide-open throttle timing/fueling.
- AA's modified fuel curve will still get good mileage cruising but is corrected over the factory lean AFR when needed most on higher throttle inputs.
- Level 1: This tune can be run on a bone stock Xpedition on 91-93 octane fuel. This tune adds +3-4 RWHP (5-6 crank HP) putting you at roughly 120 crank horsepower with just a flash! Add clutching and you are a huge 8-9rwhp above OEM! We would highly suggest our S3 clutch kit with this tune as it loads the Xpedition better down low for torque, allows peak RPM to ramp up faster in the mid/high end, and has a slightly higher peak RPM for better peak power. This tune can be run with an aftermarket exhaust without any issue, but our Level 2 tune is the best option for aftermarket exhaust as it's slightly richer for more power and less heat.
- Level 2: This tune is developed for an Xpedition with aftermarket exhaust on 91-93 octane. This tune adds +7-8 RWHP. Due to how these motors/tuning work, this tune should work with about any aftermarket exhaust but was tested and designed with our AA Dual Suppressor Slip-On Exhaust.
- Looking for race fuel tunes? We were also, but unfortunately, we found no real power increase by adding octane. Certainly, a little extra octane is never a bad thing to keep your ECU from pulling timing based on engine knock, but we tried various attempts to make more power with no results.
- If you're unsure if your Xpedition is an EVAP model or not, check your Emissions Control sticker located on the front driver's side frame rail above the shock. See pictures for location.
- *** ECU MUST BE SENT IN FOR PROGRAMMING/UNLOCKING: Aftermarket Assassins, 2348 75th Ave, Osceola, WI 54020 *** (If selecting the option to purchase ECU outright, disregard shipping notes as we will ship a new flashed/unlocked ECU to you)
- Customer is responsible for shipping the ECU to AA, a shipping label is not included in the price **Excludes Express Flash, which includes UPS Next Day Air label to ship ECU to AA
- Programming/unlocking turnaround will vary but is normally 1-2 business days.
- Express ECU service for US main 48 states only. We'll send you a Next Day Air UPS label, and ship your ECU ONLY back via Next Day. All other parts will be shipped ground unless otherwise specified/selected during order checkout. Keep in mind we cannot guarantee same-day programming/unlocking or control UPS shipping times/delays. We will do everything possible to turn the ECU around as fast as possible.
- When the ECU arrives, we'll read your stock file and keep a file folder for your stock/tune files. We'll then flash with the correct AA tune.
- ENSURE you INSURE your ECU for $700. AA is not responsible for shipping delays or lost ECUs. While more expensive than Priority Mail or FedEx, UPS has been the most reliable carrier in our experience.
- We will follow up with instructions on how to locate, remove, and send your ECU. .
- Why AA tunes over others? We have been tuning UTVs with CVT clutches for a long time, longer than almost anyone in our field going back to the 800 RZR. Tuning a CVT vehicle properly is not an easy task as you have so many variables at one time. We spend the time to wheel dyno (with actual UTV tires) correctly per modification and have advanced ECU calibration and clutching knowledge to do so. Every change in horsepower can result in us changing clutching several times. We also develop most of our supporting mods so we know everything works correctly, and build parts to fit the vehicle's needs. Lastly and honestly most importantly; we then back up our results with real-world data logging on local trails and our facility on 110 acres. It's this combination that truly makes the difference and why AA normally has a faster vehicle with the same or less-rated tuned horsepower.