Intake Design Exploration

[vex]

So... I figured I should update this thread.

I'm currently going through design iterations of a new intake. As it stands I have balanced the runners with plenum geometry.

Some pointers to keep in mind when doing this yourself:

• Plenum Geometry is very important with flow distribution to the runners
• Hemholtz equation is useful for understanding the ideal length for a specific RPM
• Plenum volume is important under natural aspiration criteria and less so in forced induction.
• Slowing the intake charge once into the plenum will result in more uniform flow distribution of the runners.