In a message dated 12/22/2004 11:29:42 A.M. Central Standard Time,
Lee.Metcalfe@jocogov.org writes:
I seem
to recall reading somewhere (Skyranch Engineering Manual maybe?)
that
4-cylinder Lycomings consume about 30 horsepower in overcoming
internal
friction and driving accessory loads (oil pump, mags,
alternator,
etc.).
MoonDog,
That means low electrical use and non-mag ignition systems will give you a
HP boost! Turn off the lights! Get rid of those mags! Remove
your vacuum pump when you race! Keep the oil pump!
Grayhawk
Seeking every bit of pull I can get out of my 320 motor (don't start
with me Gary!).
Power to the little people!