8th Generation Honda Civic Forum - View Single Post

aki · 10-20-2007, 07:34 PM

A major performance sapper is turbulence--and the issue I see with your intake is that pepboys flex pipe. All those ridges leads to more turbulent airflow, meaning less air can pass through than a smooth pipe.

10-20-2007, 07:34 PM	#4 (permalink)
aki Senior Member Join Date: Jan 2006 Location: tehインターウェブ Age: 29 Posts: 4,916 Semi-Si Sedan Hater iTrader: 6 / 100%	A major performance sapper is turbulence--and the issue I see with your intake is that pepboys flex pipe. All those ridges leads to more turbulent airflow, meaning less air can pass through than a smooth pipe.