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help?

Discussion in 'Audi S4/A4/A4 Cab (B7 Chassis)' started by Cribbon, Apr 27, 2012.

  1. Cribbon
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    Cribbon Member

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    hi all

    i own a 170 tdi b7 but recently have notice at time its lacking power until it get to about 2500 revs n then u feel the turbo kick in but before that there basically nothing and feel really slow! weridly there is not warning light coming on the car at any point, and it doesnt happen all the time and sometimes its there and then in the same journey its not! any one had this and known what it was??

    regards chris
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  2. jjmurphy21187
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    jjmurphy21187 Tiptronic

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    As a starting point I'd say to check your MAF is functioning correctly, could be sticking or could do with replacing...?
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  3. NHN
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    NHN Modmetractor

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    You ideally need to do some logs of the turbo for requested actual logs to see if its sticking
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