Turbo whine p0046

Turbo, Manifolds, Exhaust, Intercooler, Internals etc

Re: Turbo whine p0046

Postby dano85 on Sun, 13 Sep 2015 5:38 +0000

Yea not sure maybe egt's got to high.
Wast towing or flogging it tho.
It's pretty weird
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Re: Turbo whine p0046

Postby rory18 on Sun, 13 Sep 2015 5:49 +0000

I forget, been mentioned on here a few times about VGT turbos doing this. I have a strange feeling mine is becoming the same as yours. Slowly becoming more noticable. Can hear it come online more so now than before.
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Re: Turbo whine p0046

Postby dano85 on Mon, 14 Sep 2015 8:39 +0000

Anyone had a crack at installing one of these, probably Chinese crap, just weighing up all my options.

http://www.ebay.com.au/itm/Black-impell ... 4188932b62
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Re: Turbo whine p0046

Postby rory18 on Mon, 14 Sep 2015 9:12 +0000

Honestly, I'd find a low k turbo from a wreckers. Usually get them for $700 or so
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Re: Turbo whine p0046

Postby dano85 on Mon, 14 Sep 2015 9:37 +0000

Yea, I think that's the go. I was going to go a Gturbo but this whole injector turbo drama is getting expensive.
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Re: Turbo whine p0046

Postby Shakeandbake on Thu, 29 Sep 2022 6:11 +0000

Dano85 did you end up finding out what the problem was?

I have the same issue. P0046 code and loud turbo whine

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