So basically my question is about the size of the hole.
And correct me if I'm wrong on the terminology of:
"Full P-port" or just "P-port" have the intake ports on the irons closed off and there are big holes in the housings.
"Semi p-port" uses the ports in the irons and has holes in the housings as well.
Right?
So back to my question of the size of the holes in the housings for a semi-p-port.
What Ive seen so far on semi p-port builds is a fairly small hole.
So...
What if you go bigger?
Why not go as big as one would go on a "full p-port build?
Do you run into some "volume-metric efficiency" issues?
What if this engine would be turbocharged?
Semi p-port: Does size matter?
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