Me too, but I think temps matter. Maybe someone with more knowledge can clarify.

My first run was in 75 and the other in 83 degrees. Not sure how much of a difference that makes.

I just figured the density of the air would affect combustion and all that, but idk.

So none of you that got this intake can tell a difference? I've put cai on several car and on hemi motors you can def feel a difference. Did one on a f150 that I had and felt no difference.