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post #1 of 8 (permalink) Old 09-22-2007, 01:09 PM Thread Starter
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Exclamation Running Rich

Hi does anyone know how to adjust the fuel mixture manualy on a audi coupe quattro 2.3 20v it,s running a bit rich.Thanks.kev
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post #2 of 8 (permalink) Old 07-09-2008, 11:38 AM
 
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i had the same problem with my 1995 audi 90 quattro until i changed my egr valve
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post #3 of 8 (permalink) Old 07-10-2008, 10:02 AM Thread Starter
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Hiya mate thanks for replying.
I dont know much about engine parts, whats an egr valve? What does it look like and where is it located? lol
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post #4 of 8 (permalink) Old 07-10-2008, 11:51 AM
 
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i don't know too much about the engine either, but my mechanic told me that my egr valve is bad so i changed it. are you getting black carbon residue in your exhaust?
heres pics of how it looks like and where it is
old egr valve

new egr valve


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post #5 of 8 (permalink) Old 07-10-2008, 12:17 PM Thread Starter
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Hiya mate
Cheers for that, yes I am getting carbon residue, Ive got a 2.3 20 valve and the engine layout is different, have to look into that one cheers mate kev
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post #6 of 8 (permalink) Old 07-29-2008, 07:56 PM
 
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I have not yet learned how to adjust the fuel ratio yet but as soon as i do i will let you know. Where did you get your aftermarket parts for your car? I have an 88 80 quattro.
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post #7 of 8 (permalink) Old 07-31-2008, 09:42 AM Thread Starter
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Hi i got my kit off ebay a while back dont know if they still do them.Their is a site called reiger.com that do bodykits but there expensive. Got my lowering kit from G.MAX 40mm drop. Straight through exhaust system from LONGLIFE. K&N induction kit and a power boost valve from DEMON TWEEKS. The pics of my car are are quite old its all preped and primed now ready for the bodyshop. Hope this helps.ps do you have coupe or saloon.
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post #8 of 8 (permalink) Old 07-31-2008, 09:47 PM
 
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sorry
i don't know!
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