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    1. #1
      Join Date
      Sep 2010
      Location
      Martinez, CA
      Posts
      184
      Country Flag: United States

      Torque = Hp x 5252 / Rpm (5252 is a constant) - still a valid formula ?

      With today’s engines where torque output can me “manipulated” by manufactures through electronics, variable cam timing, etc to be more consistent across wider RPM ranges, is the long held formula of torque = HP x 5252 / RPM still valid?







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