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Resonating from exhaust or cold air intake?

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Old 03-21-2007, 12:12 AM
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Default Resonating from exhaust or cold air intake?

I have a 2002, GMC Yukon with K&N Partially open to engine air filter and Gibson exhaust single out.

What is causing the resonating sound in the cab? It only happens at certain RPM's while going thru the gears.

I'm leaning towards the air intake! It sounds like it is coming from the engine compartment.
Old 03-21-2007, 09:04 AM
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It's called "louder exhaust"....and it never goes away unless you use a Magnaflow or soemthing. But I can't imagine why you wouldent want to hear your exhaust while your driving? That';s why we all put pipes on our truck. It's got 8 cyl.s....let em' roar.
Old 03-21-2007, 11:49 AM
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Originally Posted by kevinm
I have a 2002, GMC Yukon with K&N Partially open to engine air filter and Gibson exhaust single out.

What is causing the resonating sound in the cab? It only happens at certain RPM's while going thru the gears.

I'm leaning towards the air intake! It sounds like it is coming from the engine compartment.
Dude do you not realize that you modded your truck to become louder? And if it's coming from the engine compartment, why would it resonate in your cab?
Old 03-21-2007, 12:47 PM
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Did you weld the joints or just use the clamps? It could be your pipes vibrating.
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