I will admit the test wasn't done on a 626, but even considering that I'm sure that the results would be similar. The test was done on an s2000, and much more engineering probably went into designing that intake than the clunky thing we've got.
Thank you so much this really helps, what about aftermarket parts though? If I buy klde parts will they bolt to the klg4 or am I going to run into problems
(like a CAI for example because that is my current dilemma)