A&Q about 350Z
Q:
Ive noticed intake inlets for sale on several performance websites which supposively twist the air flow into the intake manifold (sort of like a twister tornado) for better intake performance. Are those inlets even worth spending money for?
A:
Common question, there are several threads on it.
The answer is always no.
These things a complete waste of money, more likely to inhibbit air flow than promote it.
A:
I was talking in global general terms, he was asking specific detailed questions about particular aspects of the same terms. The answer is the same in both situations IMO, but I won't bother argueing the point further.
My main point wasn't to diss the proceedure, only to add a dose of reality. Not all intakes are the same. Not all heads are the same, not all extruding services are the same. The end result is material removed. These are facts. Results will definitely vary.