BMW R1100S Test stand - Diagram  Stage 2
Power in HP at the rear wheel
1. Stock engine with standard eprom 
2. Stock engine with modified pre muffler removed catalysator and Tune-Up Eprom
Power in HP at the rear wheel
  •  wide power band


    • 94 hp at the rear wheel
    +  8 hp  lost
    -----------------------
      102 hp engine power
    Torque
    Torque in kg/m at the rear wheel
  •  gain overall
    		•
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