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Removal of DPF Audi A4, 2.0 TDI 170 BHP BRD 2007.

Discussion in 'Audi S4/A4/A4 Cab (B7 Chassis)' started by Sebastian S, Apr 5, 2014.

  1. Sebastian S
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    Sebastian S New Member

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    [Apr 5, 2014]
    Hi


    I am planning to cut and gut the DPF from my Audi A4, 2.0 TDI 170 BHP BRD 2007.


    Is remapping of the ECU needed ? I will maintain the ERG system.


    Thanks


    Br
    Sebastian
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  3. wesmaster
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    wesmaster Member

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    [Apr 5, 2014]
    Will need to remap. Why wouldn't you want to? Complete different car after a good DPF delete and tune.
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  4. Sebastian S
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    Sebastian S New Member

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    [Apr 5, 2014]
    Beeing an old Ford Cossie driver could get used to the extra BHP :) I am in a bit of a struggle as removing DPF is not allowed in DK and remapping for additional HP is also a bit of an issue if NOX levels are not keep at the right level.
    Anyways I was hoping to gut the damm thing monday as it as caused me a lot problems / money/time over the last 2 weeks. (new turbo, cleaning of DPF and today renewing all the O rings)
    Aware the removal could cause a warning light but what else ? Exhaust should flow more free and I will maintain all the sensors. Even the regeneration mode can run. (no effect ofcause) Will it be cause harm like burned pistons ?
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