Air Intake Noise [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Air Intake Noise


P40murf
07-21-2005, 07:35 AM
My son has a K&N intake on his Toyota truck and it roars when he punches it. I plan on getting an AFE cold air intake for my LB7, but am wondering if it also makes a racket under the hood when under a load. Any comments?

Scotty Seelen
07-21-2005, 11:15 AM
Just a little more whistle.

Kennedy
07-26-2005, 12:15 PM
Not bad in most cases, but opening the exhaust (some systems worse than others) seems to increase the low frequency noise underhood.