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Whining noise from stock turbo!

1931 Views 9 Replies 5 Participants Last post by  EDGE82, 
EDGE82
When my truck is cold in the mornings when my turbo spools up it also makes a whining sound. I notice it does it more when I have the smarty tuned up on higher setting but does it no matter what usually. Is this an indication my turbo is going bad.??
Haven't seem any oil leaks around it nor do I have any boost leaks...

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EDGE82
Anyone?

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EDGE82
Yea that's exactly what it sounds like, it got louder after I put a higher HP tune on it

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EDGE82
OK glad I'm not the only one

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EDGE82
Eh..mine didn't start doing it till past few months. All the bad stories I've heard bout these trucks made me paranoid! Lol :banghead:

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EDGE82
Re: Mysterious hole in my dash.

Yea when its cold but more when its colder
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