difference in loudness
#21
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Originally Posted by Moriar
dont gut it, think of it this way ur goin from ========(=-=-=-=) to =======(_________)=========== now this may look good in theory, but u will lose power cuz the exhaust will expand in the empty cat, but then to be compacted back into the rest of the exhaust... bad bad... for ya,
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#23
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I'm not sure with a turbo car, but everytime I've heard a car without a cat, its louder and raspier/ricier sounding. The cat kind've acts like a resonator as well. Why don't you try a resonated test pipe? You'll get the flow of a straight-through test pipe, without the horrible sound. Again, it may not make as much of a difference on a turbo car as it does on a n/a car, but if it does, it'll be well worth it.
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Sound wise - I doubt you'll notice much of a difference if any.
To everyone who said don't gut it because it will run worse/improperly, you're all fucking idiots and need to shut the fuck up before I make you look like an idiot.
To everyone who said don't gut it because it will run worse/improperly, you're all fucking idiots and need to shut the fuck up before I make you look like an idiot.
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Originally Posted by spic
To everyone who said don't gut it because it will run worse/improperly, you're all fucking idiots and need to shut the fuck up before I make you look like an idiot.
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Originally Posted by Focal X
Don't make me look like an idiot, but why's that? Just curious?
Why? .. because X on one side of the turbo spins the impeller (thus compressing the air) on the other side of the turbo.
Now, in relation to your answer in the first question (X), what does a catalytic converter do to X?
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