WSRD 2020 Turbo RR XR42 Turbocharger Packages (242-380HP)

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All WSRD XR42 Performance Packages require the fuel pressure mod shown below. Please review this video before purchasing. 

WSRD XR42 Turbocharger Packages

What's Included? (Package Essentials)

    Power Output: 

      • 91/93 Octane | WS220XR-RR Tune; 214 Wheel Horsepower | ~242 Crank Horsepower
        • Boost: 20 PSI
        • Testing was done on Skyline Performance's Mustang 
        • 98+ Octane | WS280XR-RR Tune; 279 Wheel Horsepower | ~315 Crank Horsepower
          • Boost: 26 PSI
          • E85 | WS340XR-RR Tune; 334 Wheel Horsepower | ~380 Crank Horsepower
            • Boost: 35-36 PSI
            • These results are on E85 fuels only (please consult with WSRD about your fuel of choice before purchase - example: Ignite Racing Fuels, VP, ect.)
            • These results are on WSRD's MainLine Hub Dyno
            • All E85 Packages require a minimum of E70 Ethanol Rating

          Clutching Options:

          BOV Options: (REQUIRED)

          Package Upgrades: