Air Box Roaring?
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Air Box Roaring?
I'm new to the V10, just got my 03 a few months ago. Lately when idling, a roaring/droning sound comes from the airbox. I swapped to a Volant CAI when I first got the truck but the roaring started in the past couple of weeks. I can hear it at idle but when I get the revs up it stops. If I take the top off the Volant it gets even louder. I'm going to check all the clamps on the airbox and do a bit more investigation but wanted to see if anyone else has heard of the problem. May even put the stock airbox back on and see if it continues.
Any ideas?
Any ideas?
FTE Leadership Emeritus
Joined: Jul 2002
Posts: 42,561
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From: Long Island USA
My volant doesn't do that.
However, if the IAC is stuck open and the PCM is trying like the devil to keep the idle down, it'll make a lot of intake noise.
Pinch the hose going to the IAC and see if the noise subsides.
However, if the IAC is stuck open and the PCM is trying like the devil to keep the idle down, it'll make a lot of intake noise.
Pinch the hose going to the IAC and see if the noise subsides.
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Thanks, Krewat.
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Thanks again.
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