2016-2021 Polaris RZR XPT Stock Injector Packages (156HP-218HP)
2016-2021 Polaris RZR XPT Stock Injector Packages (156HP-218HP)

2016-2021 Polaris RZR XPT Stock Injector Packages (156HP-218HP)

Regular price
$659.00
Sale price
$659.00
Unit price
per 

WSRD Stock Injector Packages

What's Included?

  • DynoJet Power Vision (PV3)
  • WSRD Stock Injector Calibration

Note: For 2016 XPT models, these machine must have the 2017+ XPT injectors and camshafts installed for the WS170 or WS190 tune packages.

Power Output: 

  • 2016 Polaris Tune: 144 Crank Horsepower
  • WSRD WS140 Tune: ~156 Crank Horsepower
    • Boost Pressure: 16 PSI
    • Please Adjust Crack Pressure to 5 PSI
  • 2017+ Polaris Tune: 168 Crank Horsepower
  • WSRD WS170 Tune: ~190 Crank Horsepower
    • Boost Pressure: 17-17.5 PSI | 91 Octane
    • Boost Pressure: 18 PSI | 93 Octane
    • Please Adjust Crack Pressure to 6 PSI
  • WSRD WS190 Tune: 195 Wheel Horsepower |~ 218 Crank Horsepower
    • Boost Pressure: 20 PSI | 98+ Octane
    • Please Adjust Crack Pressure to 6 PSI

WS140 Tune Features:

  • Boost pressures are increase up to 16 PSI respectively for the octane you choose to run. Crack pressure set to 5 PSI
  • Radiator fan activation temp lowered from ~200* F to ~175* F
  • Torque limits for L raised to 100%, reverse raised to 75%
  • Component protection mode for fueling lowered to increase torque and horsepower, especially right after the pedal is floored. 
  • Ignition timing per cylinder is optimized for maximum power as well as drive-ability, careful consideration was used not only for when at wide open throttle, but as well as cruise, throttle transitions, ect.
  • Throttle feel and control is thoughtfully improved, to control through a whoop section, on/off feel in short course style racing or playing in the woods, eco mode is improved but offers the less aggressive pedal for technical rock sections or simply loading on a trailer. 
  • Speed limits removed, your speed limit is your rev limiter/gear
  • Rev limiter raised to 9200 RPM
  • Rough road detection is raised to max to prevent power loss.
  • Plus more!

WS170 Tune Features:

  • Boost pressures are increase up to 17-18 PSI respectively for the octane you choose to run. Crack pressure set to 6 PSI
  • Radiator fan activation temp lowered from ~200* F to ~175* F
  • Torque limits for L raised to 100%, reverse raised to 75%
  • Component protection mode for fueling lowered to increase torque and horsepower, especially right after the pedal is floored. 
  • Ignition timing per cylinder is optimized for maximum power as well as drive-ability, careful consideration was used not only for when at wide open throttle, but as well as cruise, throttle transitions, ect.
  • Throttle feel and control is thoughtfully improved, to control through a whoop section, on/off feel in short course style racing or playing in the woods, eco mode is improved but offers the less aggressive pedal for technical rock sections or simply loading on a trailer.
  • Speed limits removed, your speed limit is your rev limiter/gear
  • Rev limiter raised to 9200 RPM
  • Rough road detection is raised to max to prevent power loss.
  • Plus more!

WS190 Tune Features:

  • Boost pressures are increase up to 20 PSI respectively for the octane you choose to run. Crack pressure set to 6 PSI
  • Radiator fan activation temp lowered from ~200* F to ~175* F
  • Torque limits for L raised to 100%, reverse raised to 75%
  • Component protection mode for fueling lowered to increase torque and horsepower, especially right after the pedal is floored. 
  • Ignition timing per cylinder is optimized for maximum power as well as drive-ability, careful consideration was used not only for when at wide open throttle, but as well as cruise, throttle transitions, ect.
  • Throttle feel and control is thoughtfully improved, to control through a whoop section, on/off feel in short course style racing or playing in the woods, eco mode is improved but offers the less aggressive pedal for technical rock sections or simply loading on a trailer.
  • Speed limits removed, your speed limit is your rev limiter/gear
  • Rev limiter raised to 9200 RPM
  • Rough road detection is raised to max to prevent power loss.
  • Plus more!