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EGR Blank dissapointment

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by Ian2012, Apr 24, 2013.

  1. Ian2012
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    Ian2012 Active Member

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    [Apr 24, 2013]
    Well here it is,blanking plates arrived today fitted them, and after about 20 mins of driving the engine management is on, have reset it but it's now back on again, plates to be removed tomorrow, bugger.
    #1
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  3. southylad
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    southylad Member

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    [Apr 24, 2013]
    the light will come on you either put up with it and be satified you are not circuating old ****ty gasses through your engine or get the egr mapped out of the system so the light will not come on as i did when i got the car mapped only extra £30
    #2
  4. Ian2012
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    Ian2012 Active Member

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    [Apr 24, 2013]
    mapping is on the agenda when funds allow, where did you get yours mapped??
    #3
  5. southylad
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    southylad Member

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    [Apr 24, 2013]
    awesome gti , i deleted my egr long before the map its no problem
    #4
  6. Greeny233
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    Greeny233 Active Member

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    [Apr 24, 2013]
    Got mine mapped out for free when I had the remap done at Ecotech performance.
    #5
  7. duffy78
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    duffy78 Member

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    [Apr 24, 2013]
    Blacksmoke do a map for £45 that maps out the egr. Have a look on their website.
    #6
  8. Audi Doodah
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    Audi Doodah Active Member

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    [Apr 24, 2013]
    Thumbs up for Blacksmoke if you don't mind the risk! Not all ECUs are listed so if you have to request one from Andrew then you will need to specify that you wish the EGR to be mapped out.
    #7
  9. Ian2012
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    Ian2012 Active Member

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    [Apr 25, 2013]
    I have looked at Blacksmoke before but i haven't got the software to upload the file, i have vcds though
    #8
  10. Audi Doodah
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    Audi Doodah Active Member

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    [Apr 25, 2013]
    #9
  11. Ian2012
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    Ian2012 Active Member

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    [Apr 25, 2013]
    Many thanks for the heads upon the previous posts made for interesting reading, i will grab myself lead seems to good to be true!
    #10
  12. Audi Doodah
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    Audi Doodah Active Member

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    [Apr 25, 2013]
    It is true and can't fault the map but be warned, it will find out a worn clutch/flywheel. Mine lasted 6 weeks but it was 147k old. A mate of mine who put me onto the site has had the same issue too
    #11
  13. Ian2012
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    Ian2012 Active Member

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    [Apr 26, 2013]
    my clutch is on 139k, hmm now when i get paid...................
    #12
  14. Audi Doodah
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    Audi Doodah Active Member

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    [Apr 26, 2013]
    £787 for clutch, flywheel, bolts, slave cylinder, gearbox oil and labour 2 days ago for my 6 speed. A little cheaper if you have a 5 speed.
    #13
  15. Mollygoogle
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    Mollygoogle Member

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    [Apr 26, 2013]
    The EGR has been blanked on my 130 for the last 12000 miles without a light
    #14
  16. crazy88
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    crazy88 Loving the anonymity

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    [Apr 26, 2013]
    It depends on the age. I think very early a4's <2002 have no problems. Mine is a 2002 with the egr blanked also and no light, but I'm assuming the OP's is a bit newer?
    #15
  17. czm
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    czm Member

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    [Apr 26, 2013]
    Sorry to be a complete n00b but whats the benefit of blanking the egr?
    #16
  18. Audi Doodah
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    Audi Doodah Active Member

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    [Apr 26, 2013]
    Your car breathes clean air only and no recycled soot from the exhaust.
    #17
  19. BRILLO
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    BRILLO Member

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    [Apr 26, 2013]
    picks up a bit better as well.
    #18
  20. Ian2012
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    Ian2012 Active Member

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    [Apr 26, 2013]
    I would agree on pick up i have now put the pipe back on and cleared the code for now until i figure out what ia m doing the car is an 03
    #19
  21. crazy88
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    crazy88 Loving the anonymity

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    [Apr 26, 2013]
    Gotta be honest and say I didn't notice a bit of difference. However, I'd rather have clean air only in my engine than exhaust gases so I'm keeping it blanked.
    #20
  22. Mike_B
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    Mike_B Member

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    [Apr 26, 2013]
    - - but pumps out soot into the environment - - causing asthma, cancer and general pollution?
    #21
  23. Audi Doodah
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    Audi Doodah Active Member

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    [Apr 26, 2013]
    Yeah, because cars with EGR valves are totally pollution free!?!?
    #22
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  24. BRILLO
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    BRILLO Member

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    [Apr 26, 2013]
    Mine has never smoked since I done it. And mot emissions were better than last year.
    #23
  25. crazy88
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    crazy88 Loving the anonymity

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    [Apr 26, 2013]
    Meh, I cycle to work everyday so I do my bit for the environment. Thanks for the lecture though. ;)
    #24
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  26. ScottD3
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    ScottD3 I want your faulty electronics Supporter

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    [Apr 27, 2013]
    You buy restriction plates.
    It stops a lot of the gases but let's enough through to keep the sensor happy.
    The PD boys uses one cause they get the same errors.
    #25
  27. Steve220
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    Steve220 Member

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    [Apr 27, 2013]
    when has soot ever caused cancer?
    #26
  28. BRILLO
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    BRILLO Member

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    [Apr 27, 2013]
    take it you could just drill an 8mm hole in the blanking plate then
    #27
  29. crazy88
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    crazy88 Loving the anonymity

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    [Apr 27, 2013]
    Possibly, but the blanking plates are usually quite thick and almost impossible to fit them on with the pipe too, whereas the restricting plates are much thinner, like the gasket.
    #28
  30. BRILLO
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    BRILLO Member

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    [Apr 27, 2013]
    Ah well. Just a thought.
    #29
  31. crazy88
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    crazy88 Loving the anonymity

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    [Apr 27, 2013]
    Actually, you've got more chance if you just fit 1. I think you'd still struggle, but with 1 blanking plate there's a slim chance.

    The restriction plate is fairly cheap too though. A lot of skoda drivers use them.
    #30
  32. deano1978
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    deano1978 different gear

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    [Apr 27, 2013]
    i tried this on my 04 1.9.
    8mm hole in blanking plate,still brought light on :-(
    So got mine maped out.
    #31
  33. Mike_B
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    Mike_B Member

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    [Apr 28, 2013]
    BBC News - Diesel exhausts do cause cancer, says WHO

    Just saying - not too sure why you need to interpret that as a "lecture" - I'm as entitled to my opinion (supported by the evidence above) as you are. :)

    Then again, I run a nice clean petrol engine and the cat removes all the nasties - - -

    Mike.
    #32
  34. crazy88
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    crazy88 Loving the anonymity

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    [Apr 29, 2013]
    Seen as we're getting picky...it removes "all" the nasties? Like every single nasty? Or just a lot of them?

    And anyway, I was clearly joking, I wrote a winking smiley on the end. :) it's just hard to get tone across on this place. Sorry if I came across as a twat, I'm not one. Honest!

    Since I cycle a lot and hardly use my car it's a no brainer for me.
    #33
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  35. Mike_B
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    Mike_B Member

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    [Apr 29, 2013]
    Fair enough - not the carbon dioxide - - - then again, I quite like fizzy drinks - - -

    I noted the smiley - and added my own - -

    :)

    I agree about "tone" - it's interesting how pedantry / picky is acceptable if we're into "detailing" - but perhaps less so in discussing the accuracy of a forum conversation about exhaust emissions! Hey ho.

    Mike.
    #34
  36. crazy88
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    crazy88 Loving the anonymity

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    [Apr 29, 2013]
    Fizzy drinks...Pfft! They're terrible for the environment!
    #35
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  37. Mike_B
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    Mike_B Member

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    [Apr 29, 2013]
    Fair enough - I'll buy a bottle of pure spring water instead - oh wait, that's a throw away bottle - but if I do throw it in the recycliing, then it can get made into things like Polartec or possibly loft insulation which helps save the planet - I know, I'll buy a nice reusable aluminium one - ahhh - but doesn't the production of aluminium produce masses of nasties - - - - - -
    #36
  38. Gaz!
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    Gaz! Member

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    [Apr 29, 2013]
    Pfft, I've blanked the egr and put a straight pipe in place instead of the particulate filter. Little better performance, happy days.
    #37
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  39. audilad9
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    audilad9 Member

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    [May 1, 2013]
    If you just disconnect the vaccum pipe on top of EGR, this stops it working ie: no exhaust gases entering inlet.
    So I was told by Audi master technician not long after buying my car.
    I did it and blanked the hose with a bolt and never had any bother, no light on and no build up of soot in EGR or inlet.
    So I figured if you do this early enough in the cars life it prevents the problem occuring (I did it at 55k) or clean out manifold and EGR then do it.
    My car is an 04 AVF.
    I have since fitted EGR blanking plates and removed the flexi pipe. I also removed and cleaned out the inlet manifold and EGR, which were pretty clean, just for peace of mind realy.
    Whilst at it I also did the Mr muscle turbo vanes clean, preventitive maintenance I hope.
    Car goes realy well, think it does pick up better.
    #38

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