any thoughts on this tuner has anyone tried it yet.

Bully Dog Powersports Gauge Tuner with BMP Custom Tuning for All Polaris RZR XP Turbo Models
Extreme horsepower gains with our highly advanced custom tuning!
Increased horsepower and torque. Up to 172hp on pump fuel, 182hp on 110 race fuel
Built in safety circuits are all in place to help ensure your motor stays safe
Monitor 4 gauges at one time while riding
Data logging – record data to the unit’s SD card for up to 20 minutes. Data can be played back and viewed using the Bully Dog software on your PC.
Turbo XP GT Monitors and Data Logs: Speed, RPM, Baro (Pre-Turbo Pressure), Throttle %, Battery Volts, Coolant Temp, Intake After Intercooler Temp, Timing (MAG & PTO), Injector Pulse Width (MAG & PTO), Manifold Absolute Pressure, Perceived Engine Load %, Boost PSI, Target Absolute Boost/Pressure, Boost Temp Pre-Intercooler, Air/Fuel (with the purchase of additional system).
0-60 and 1/4 mile performance tests
Read and erase trouble codes