Recent content by oldboyonrgv

  1. O

    What factors determine the maximum power of a 4-stroke engine per cylinder?

    OK thanks guys got it.
  2. O

    What factors determine the maximum power of a 4-stroke engine per cylinder?

    Cool but I have some questions: what is the 3456 number ? is it just a constant that should be used? The book value is that a constant...
  3. O

    What factors determine the maximum power of a 4-stroke engine per cylinder?

    Is there any equation for calculating the maximum power possible for a given 4 stroke engine? per cylinder. I guess it would involve: Octain rating of fuel used RPM CC some factor of bore X Stroke And an efficiency of 100%!
  4. O

    Dc Voltage reduction LiPo battery

    Sorry - Yes max current draw is 12Amps, if the diode solution is the best way I really need to know which ones to get... or some way of calculating the value for them..
  5. O

    Dc Voltage reduction LiPo battery

    Hi I have what seems to be a untractable problem On a racing motorcycle I am using a total loss ingition/datalogging and water pump system. To power this I am using a 5000Ma 30C LiPo battery (used because of it light weight and small size). The measured battery output is 15.2 Volts. Both the...