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Turbos suddenly sound like police siren...should I be scared...

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Old 07-05-2000, 07:39 AM
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Default Turbos suddenly sound like police siren...should I be scared...

This AM, got in car at started down road, as soon as hit gas a little, LOUD siren-type sound matching engine revs. Turbo's always made a slight sound, but not like this. I am fearful of turbo failure. Car seems to run OK though.
Old 07-05-2000, 07:42 AM
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Have you noticed a power decrease? Is the noise constant, or did it go away?
Old 07-05-2000, 07:43 AM
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Sounds like you're screwed, big time.
Old 07-05-2000, 07:47 AM
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Default Don't worry, several people have the same sound - I've had it for 22K miles.

Are you chipped? This will increase the sound level. It should go away when warm.

If the turbos are going you will know it.

Adam T
Old 07-05-2000, 07:49 AM
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Yeah, sure. Why don't you stick to what you're good at like your name suggests.
Old 07-05-2000, 07:50 AM
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no chip, very different sound than before, 10K on the car.
Old 07-05-2000, 07:51 AM
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maybe SLIGHT decrease, but not very noticable. Sound stayed through warmup.
Old 07-05-2000, 03:56 PM
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Default My turbos whizz quite loudly for the first 5 minutes

then they calm down a bit, but I love the sound, and the car feels faster now than it ever did. I think it's finally broken in at 13k miles. It took my A4 like 15k miles before the engine felt really good.

Warren
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