LOUDNESS?
11-17-2001, 04:15 PM
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LOUDNESS?
hey, someone i know adjusted their adjustable cams on their gsr. now its "loud" between 2-3 rpms. I dont even know wut adjustable or regular cams are. please explain wut they are and how it could make the engine loud?
11-17-2001, 11:23 PM
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Re: LOUDNESS? (civicboy95)
adjusting the cam ... meaning .. adjust the time the valve open or close relative to the position of the piston ....
imagine .. the gas is exploding in the chamber and the intake valve or exhaust valve open up and have the sound wave come out of the chamber ...
that cause it to be very loud when the valve overlap .....
imagine .. the gas is exploding in the chamber and the intake valve or exhaust valve open up and have the sound wave come out of the chamber ...
that cause it to be very loud when the valve overlap .....
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