Look I'm not knocking there enthusiasm or hardwork, as I like to mod the car & do things like this if they have a worth of course, but:
So cause number of members have done, that makes it a mod that made so much difference, if the results above are to be believed & they seem fairly accurate, then it was a complete waste of time for all of them, if you ask me & making it more cylindrical may have assisted the airflow, so wouldnt say that was anymore wasted then doing it in the 1st place mate.
As I said each to there own, but the guy proved the airbox smoothing made no difference in that incarnation anyway, so pointless exercise
As I said its only IMHO, but you have to look at CAI's that seem to improve upon the oe boxes, eg CDA's, all the rounder/more cylindrical ones do make a minimal difference, the smoothing out of the oe box has done nothing to assist or would you say the guys tests are flawed?
But lets also be sensible here, all this talk of gains of 8-10hp from the change in these units is BS anyway as I proved with the CDA, they cant make that much difference IMHO, its been argued & discussed to death, I have my opinion, as do others have there's, which is why this guys test is good because its real world data, not pure speculation based on nothing.
It all sounds good to say my airbox is smoothed out, but does it make any difference to your car at all or is it just a sig addition to look/sound cool.
I'm not being funny just stating facts overall, his facts are clear, it doesnt make any difference & he openly admitted this, I see no point in doing these mods unless there's a difference, but there car so do as they want I say, just a members opinion on the matter.