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afn quattro 1.9tdi b5 - cleaning injector nozzles

Discussion in 'A4/S4 forum(B5 Chassis)' started by quattro_afn, Jan 3, 2014.

  1. quattro_afn
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    quattro_afn New Member

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    Hi guys, I'm thinking of removing my injectors and cleaning them up! I've lost a bit of power and I'm just after some tips for getting its power back. No symptoms, just a cloud of smoke first start.
    I've heard you can boil your injectors in engine oil for good results.... Is this right?.or a load of trash that's gonna end up messy :wtf: Cheers, Adam.
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  2. adamss24
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    adamss24 Active Member

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    If high mileage the nozzles are worn, i would start by fitting a set of 0.216 nozzles and a pd 130 turbo, it will wake the old girl up and give you better fuel economy at the same time !
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  3. quattro_afn
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    quattro_afn New Member

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    Thanks for the response, yes high mileage, she's just reached 301000! And I've just fitted a new turbo:keule:
    Where can I get these nozzles? Cheers
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  4. adamss24
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    adamss24 Active Member

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    Audi a6 2.5 tdi inline 5 cylinders with engine code AEL, some volvo with the 2.5 tdi engine and also the vw transporter 2.5 tdi 150Bhp- this was only available in Europe... You can get nozzles of ebay, however i would stay clear due to being fakes !
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    jbh likes this.

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