Smoke on low revs

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mazsco@ntlworld.com
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Smoke on low revs

Post by mazsco@ntlworld.com » Sun Jan 15, 2012 2:13 am

Hi there new to the forum and need some advice, currently on low revs and and motorway driving backing off the accelerator I get puffs of smoke from exhausts, blip the throttle again and it disappears, any advice or known issues?

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chunky79
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Re: Smoke on low revs

Post by chunky79 » Sun Jan 15, 2012 8:15 am

FON

Now the advice - don't use your phone while driving
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chunky79
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Re: Smoke on low revs

Post by chunky79 » Sun Jan 15, 2012 8:26 am

Was it black or white smoke?
previous- Pug 205 gti, 306 gti, 309 gti Goodwood.
Audi S3, S4 V8 avant.
Porsche Macan Turbo.
Gone but NEVER forgotten - C5 RS6 Misano red avant.

Now - Empty garage

If you don't know where you're going, any road will take you there!

bilko1
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Re: Smoke on low revs

Post by bilko1 » Sun Jan 15, 2012 9:03 am

Welcome and FON.
Black smoke = fuel
White smoke = water
Blue smoke = oil

Make a choice and let us know.
Avus Avant, RNS-E mk2 with sds and Bluetooth, Milltek, Hotchkis, Bilstein, Forge, ITG, A.C.E, Wagner, FBMFSW, MTM.

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posterboyj
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Re: Smoke on low revs

Post by posterboyj » Sun Jan 15, 2012 9:31 am

What colour is the smoke
Cornishmoocher wrote:Buying an RS6 and then worrying about the fuel consumption is a bit like buying a boat and worrying about getting it wet.

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chunky79
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Re: Smoke on low revs

Post by chunky79 » Sun Jan 15, 2012 11:42 am

errrrr, what colour was the smoke??
previous- Pug 205 gti, 306 gti, 309 gti Goodwood.
Audi S3, S4 V8 avant.
Porsche Macan Turbo.
Gone but NEVER forgotten - C5 RS6 Misano red avant.

Now - Empty garage

If you don't know where you're going, any road will take you there!

mazsco@ntlworld.com
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Re: Smoke on low revs

Post by mazsco@ntlworld.com » Sun Jan 15, 2012 11:49 am

It's black smoke, could this be some seals that have gone?

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chunky79
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Re: Smoke on low revs

Post by chunky79 » Sun Jan 15, 2012 2:34 pm

is the car running ok apart from the smoke?
where in the world is thee??
previous- Pug 205 gti, 306 gti, 309 gti Goodwood.
Audi S3, S4 V8 avant.
Porsche Macan Turbo.
Gone but NEVER forgotten - C5 RS6 Misano red avant.

Now - Empty garage

If you don't know where you're going, any road will take you there!

mazsco@ntlworld.com
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Re: Smoke on low revs

Post by mazsco@ntlworld.com » Sun Jan 15, 2012 5:34 pm

Yes runs fine apart from this. I'm in the north east England area

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JCviggen
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Re: Smoke on low revs

Post by JCviggen » Sun Jan 15, 2012 7:04 pm

Best thing to start with is to check your codes with VCDS or something. Sounds like a fueling issue, but there's a lot of sensors and other things that can cause that so to pin it down you'll have to check first if the ECU has fault codes stored in it.
B7 RS4 saloon Misano red, comfy seats, JHM tune & JHM full exhaust with cats and resonators - gone.
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deanflyer
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Re: Smoke on low revs

Post by deanflyer » Sun Jan 15, 2012 9:22 pm

Im near Newcastle and have VCDS if you need it.

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Shoppinit
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Re: Smoke on low revs

Post by Shoppinit » Sun Jan 15, 2012 9:25 pm

^^What JC said. I'm betting on swiss cheese intercoolers or weak MAFs, or both.
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Re: Smoke on low revs

Post by mazsco@ntlworld.com » Mon Jan 16, 2012 10:23 am

Pm set to deanflyer, wherebouts are u?

deanflyer
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Re: Smoke on low revs

Post by deanflyer » Mon Jan 16, 2012 10:50 am

pm sent to you.

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