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    WSRD 2018-2021 Turbo R XR42 Turbocharger Base Package (Rated to 450HP)

    by WSRD
    Original price $ 6,403.00 - Original price $ 6,403.00
    Original price
    $ 6,403.00
    $ 6,403.00 - $ 6,403.00
    Current price $ 6,403.00
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    When it comes to ball bearing Xona Rotor Turbochargers, the XR42 is the little brother to the XR54 that is ready to pack a punch!

       WSRD Tune Fuel Octane Boost - PSI Crack Pressure
      WS220XR 91/93 Octane 20 -
      WS280XR 98+ Octane 26 -
      WS320XR E85 32 -
      WS360XR E85 35-36 -

      Stock Engine Power Production:

       WSRD Tunes Fuel Octane Hub HP Crank HP
      WS220XR.91 91 Octane 220 244
      WS220XR.93 93 Octane 258 286
      WS280XR 98+ Octane 326 362
      WS320XR E85 343 381
      WS360XR E85 355 394

      Please note: Crack pressure is pre-configured on the XR42. No adjustments are required. All E85 fuel options must have a minimum rating of E70. Please use the supplied ethanol tester before use.

        What's Included? (Package Essentials)

        • WSRD | FP XR42 Turbocharger
          • Includes WSRD Wastegate
        • WSRD XR42 Install Kit
        • WSRD 4 Bar MAP Sensor Kit 
          • 100% plug and play with the factory harness
        • DynoJet Power Vision (PV3)
          • Includes WSRD PV3 Mounting Arm
          • WSRD XR42 Turbocharger Calibrations
        • DynoJet Can-Am Wideband Kit (Logging Capability)
        • WSRD Injector Set + PNP Adapters
          • WSRD E85 Fuel Pump and Rewire Kit
          • WSRD Ethanol Tester
          • WSRD Head Stud Upgrade

          All WSRD XR42 Performance Packages require the 2018+ Turbo R/Turbo RR Fuel Pump Assembly and fuel pressure mod shown below. Please review this video before purchasing.