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nismos14
01-02-2007, 12:36 PM
So I'm messing around with the port size calculators on-line and I keep coming to the conclusion that its MUCH easier to tune lower with a small diameter tube. That being said, what are the pros and cons to running a short small diameter tube to reach the desired tuning vs. using a larger port diameter tube with more length? Thanks in advance.

kpozr2
01-02-2007, 01:04 PM
port noise maybe

nismos14
01-02-2007, 01:24 PM
IMO that would be a moot point with properly designed ports.

CBFryman2
01-02-2007, 01:26 PM
more port area = more efficent port and going with too little port area, even with an aero port, will cause port noise...which is bad.

406er
01-02-2007, 01:33 PM
port noise

jdawg
01-02-2007, 01:44 PM
port noise