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Weird Sound

Rudi_ARX-TURBO

By Rudi_ARX-TURBO,
in Four Door Family & Wagoneers

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Rudi_ARX-TURBO Rising Star

Rudi_ARX-TURBO

Posted
Posted

hello gentlemen,

now and then i get a weird sound felt thru my foot on the pedal, and only on boost and sounds like a vrrrrrrr and coming from the front right side of the car ,as soon i take the foot off the gas it goes away i thought wheel bearing but thats been done. may be awd problem or aws or some thing i don;t know ideas any body. ;)

cheers rudi

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HER_M35 Enthusiast

HER_M35

Posted
Posted (edited)

Could it be the farting BOV problem or have you already replaced the BOV?

http://www.skylinesa...327936-m35-bov/

It was a problem on mine and replacing the part cured it but yours could be something different.

HTH,

Jas

Edited by HER_M35
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scotty nm35 Grand Master

scotty nm35

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Posted

It will most likely be the BOV Rudi. Try sliding a sheet of coke can under the bov as a test, it will make completely different noises then. Zutututu. :)

All the ones I have here do the same thing, it's just play in the plastic disk that causes it I think. The Turbosmart Kompact plumb back works well if you want to upgrade, or perhaps a GTR BOV would work?

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Rudi_ARX-TURBO Rising Star

Rudi_ARX-TURBO

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It will most likely be the BOV Rudi. Try sliding a sheet of coke can under the bov as a test, it will make completely different noises then. Zutututu. :)

Bov up grade I like the sound of that:) cheers

All the ones I have here do the same thing, it's just play in the plastic disk that causes it I think. The Turbosmart Kompact plumb back works well if you want to upgrade, or perhaps a GTR BOV would work?

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scotty nm35 Grand Master

scotty nm35

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If you have driven one with the BOV blocked you may change your mind, it can ruin the part throttle response and make the car jolt badly, mainly when dropping off boost.

As there is nothing stopping the compressor, and no purge, you will get boost spiking, perhaps up to 50psi in the intake. This can cause pipes to split or pop off, as well as damaging the turbo. Just not worth it imo, other than the stupid noises that scare the chicks away...

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Daleo Grand Master

Daleo

Posted
Posted (edited)

+11ty billion!

The sound of it zutututututututututututuing it's head off drove me mad in about a minute & a half when I was troubleshooting with it blocked off.

And as Scotty says; the car feels like shit with it blocked off, to say nothing of the potential damage.

I must be getting old; cos I would have sold my sould for that noise when I was 20. :domokun:

I've got a shim made up if you'd like me to post it out to you Rudi, then you can at least eliminate it as a potential fault. ;)

Edited by Daleo
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Rudi_ARX-TURBO Rising Star

Rudi_ARX-TURBO

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+11ty billion!

The sound of it zutututututututututututuing it's head off drove me mad in about a minute & a half when I was troubleshooting with it blocked off.

And as Scotty says; the car feels like shit with it blocked off, to say nothing of the potential damage.

I must be getting old; cos I would have sold my sould for that noise when I was 20. :domokun:

I've got a shim made up if you'd like me to post it out to you Rudi, then you can at least eliminate it as a potential fault. ;)

that would be great, cheers dale
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Daleo Grand Master

Daleo

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Scotty, you love ztuuzuzuzuzuzuzing. You said so in my car......

And you remember seeing all the Golburn girls getting excited at ztuuzuzuzuzuzuzing ?

Sounds hawt!

Which one of them had the community tooth that day?

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