...still don't understand the point of it
Neither do I.
I think that it is similar to using titanium wheel nuts to save weight.
A great idea if you have done everything else first, but a waste of time as a first attempt at a performance gain.
My enjoyment has come from building the kit to test it. Not because I want to prove that it is useless - quite the opposite, but because I can use the kit to make improvements to the whole intake system.
You wouldn't believe what is in my garage at the moment. Frank Whittle would be proud
