Check the listing for details. Nitrous Outlet WinMax TPS and RPM Activated Nitrous Window Switch. Condition: New. Listed at 239.99 USD. WinMax TPS and RPM Activated Window SwitchSKU:00-610012 Stage ControlLED IndicatorsReal Time TPS and RPM DisplayMultiple Gear LockoutMade in America DescriptionIntroducing the WinMax! We are excited to release the WinMax, our new dual channel window switch for nitrous activation. The WinMax is an extremely user friendly device that is easy to read and program. The detailed instructions will walk you through all of the options such as, RPM, TPS, gear lockout, shift light and single or dual stage configuration. This device incorporates everything you love about Nitrous Outlet products and is made in the U.S.A.Small, Compact, User Friendly Unit2 Timing Retard OutputsEasy To Read DisplayLive RPM and TPS DisplaySingle or Dual Stage ControlBright Backlit LCD DisplayMultiple Gear LockoutsStage 1 & 2 Activation LED IndicatorBuilt-In Bright LED Shift LightWorks with any 4-Cycle Engine With 1 To 12 CylindersPerfect For A Drive-By-Wire VehicleTPS Activation & DeactivationRPM Activation & DeactivationWorks With A Wide Open Throttle SwitchMade In America