Info BMW R1100S Stage 4
Example 1
Power in hp at the rear wheel

 
  • Comparison 2 curves good series engine with bbpower stage 4 Top Tune-Up
  • 260km/h - 161 mph

    •  

     

    113 hp at the rear wheel
    +  8 hp  lost
    -----------------------
      121 hp engine power

     

    Parts:
  • piston HC
  • cylinders 1150ccm
  • heads with with big valves, channels flow optimized
  • lightweight cups + screws
  • HiLift camshaft 
  • Tune-Up Eprom
  • good exhaust system
    		•
    Torque in kg/m at the rear wheel
    max. torque at 7500 rpm !
    10.6 kg/m at  the rear wheel are around 116 Nm torque/crankshaft!
    Comparison R11S Stage 4  with  Aprilia RSV Mille
    Power in hp at the rear wheel

    Torque in kg/m at the rear wheel
  • On which standard in the comparison with an Aprilia Mille lets himself be seen this tunes Up moves?
  • The torque course is ideal

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    Example 2
    Power in hp at the rear wheel
  • nice gain in power
  • fantastic "BBPower Cam" works great with the standard engine
  • No dip's in torque
  • The bike reach problem free 8000 rpm in the 6th gear

    •  
     

    97 HP at the rear wheel
    +  8 HP Lost
    ----------------------
      105 HP Engine Power
    Torque in kg/m at the rear wheel
  • great torque curve

    •  
    Parts needed
  • camshaft "Universal"
  • good exhaust system without cat
  • Flow optimized throttle bodies
    		•
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