Grand National

[bruce plecan]

HP x BMFC= total injector size
400HP x .5 (BMFC) would need 200 lbs/hr..
Some considerations are ya don't want to run the injectors
much over 85% duty cycle.  But the .5 is easy with a heathy
engine.  Dropping the compression lower raises the BMFC
some, If you putting a bunch of heat in the intake tract
can mess things up, some motors will like more fuel for
tract cooling, and others won't want it due to loss of VE.
Some real light highly geared cars will like a little extra,
cause the motor acclerates so quickly, kinda like needing
a huge acclerator pump.
.45 for well tuned, and some claim to get just over .4,
but I've never gotten that good.
  Motorcycles, multi valve (more than 2 per cyl) outta
do the .4
Cheers   Bruce           Cone hatted camando