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sandblaster noise comming from somewhere after i chipped yesterday

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Old 02-21-2003, 08:49 AM
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Default sandblaster noise comming from somewhere after i chipped yesterday

is this normal. my friend said its the exhaust but it sounds like its comming from the motor. TIA
Old 02-21-2003, 08:51 AM
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It's normal...It's the sound of your overworked turbos.
Old 02-21-2003, 08:52 AM
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Default It's probably your intake sucking more air, but you might want to pressure test to make sure it's

not a leak.
Old 02-21-2003, 08:52 AM
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Default true, but we all know it's the exhaust restriction

just don't scare the man like that...geez! ;-P
Old 02-21-2003, 08:52 AM
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Default OK just spill it..

What chip was it? =P
Old 02-21-2003, 08:54 AM
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Yeah, it sounds like it's coming from the center vents.
Old 02-21-2003, 09:04 AM
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Instigator! :-P
Old 02-21-2003, 09:07 AM
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APR 93 oct.
Old 02-21-2003, 09:25 AM
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Default exhaust....

very fist thing i noticed w/ the Garrett chip. going to x-chip made it even more prominant.
Old 02-21-2003, 09:25 AM
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Default you have a stock exhaust I take it?

The stock exhaust is pretty restrictive on the S4, especially the rear muffler.

That's where all that turbulent or "sandblaster" noise you speak of comes from.


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