Sure guys, but .....
That was many DESCRIPTIONS but no DEFINITIONS ....!
Have you never wondered what really is the DEFINITION of NA?
I mean, "Normally Aspirated" .....????? what the *** is that ?
A normal atmospheric pressure is 1 bar .... is that the "intake" pressure that counts for a NA? .... or ...??
In that case a so called resonant intake system, wich can apply, let's say equally to 1.2 bar intake pressure, really is a SC !
That same engine would be able to produce 20% more power in a given RPM ... and SURELY break the 14 MEP figure easily! , and that with only a "tuned" air-box !!!
edit: And YES you can apply the BMEP or MEP on a 2-stroker, and YES they have larger figures that a 4-stroke because they do in theory twice the amount of "work" on every revolution of the crank. An example is my 800 VES engine, it produces 137HP @ 7800 RPM
but "rotary valve" engines have even higher MEP figures than that.
... go figure ...
/Sonny
