Throttle Plate Control

Lfaustini at aol.com Lfaustini at aol.com
Mon May 15 13:48:06 GMT 1995


On the idea of rev-limiting... (I didn=92t want to re-quote the previous =
sets
of messages)..

    The idea of dropping fuel injectors during a very-high-stress conditi=
on
in the engine (I.E. at 5k and up RPMs) scares me.. Forgive my ignorance, =
but
doesn=92t the fuel in the air-fuel mixture help cool and lubricate the to=
p-half
of the piston and rings? Remember, internal horsepower losses due to fric=
tion
loss grow at approximately the SQUARE of the RPM's, so at high speeds the=

lubrication of the piston is extremely important.  I don't claim to be an=
 expe
rt on the dynamics of lubrication (or anything else for that matter), but=
 I
do know that if you tried that trick on a 2-stroker you would be running =
to
the machine shop with tears in your eyes and a feeling of loss in your po=
cket.
=2E.. :)

   ---Lou




More information about the Diy_efi mailing list