Aftermarket Assassins 2024 Polaris Xpedition AA ECU Flash

FEATURES

• AA ECU flash for 2024 Polaris Xpedition Models  Requires ECU to be sent in for programming
• Big horsepower gains depending on the level of tune/modifications (see below tune level descriptions for more details)
• Much quicker throttle response and power delivery giving a whole new feel to the vehicle
• Throttle by wire 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)
• More throttle % in low gear and reverse (stock limits your throttle for torque limitation)
• Rev limit at a safe 9200 RPM (stock is 8500).  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 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.