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has my A3 105ps been remapped

Discussion in 'A3/S3/Sportback (8P Chassis)' started by freegeek, Jul 8, 2009.

  1. freegeek
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    freegeek Member

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    I picked up an 07 105ps tdi a week ago and just got round to logging tonight. It looks like its been mapped to me does anyone else have a boost or torque log to compare to mine.

    the first is a plot of the torque and bhp calculated from it, the seconf shows requested boost, actual boost and N75.

    Anyone know what the boost should be on a standard 105PS?

    [​IMG]

    [​IMG]
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  2. kaz219
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    kaz219 Active Member

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    Dunno

    Shouldnt a 105PS remap to around 140bhp/250ft lbs of tourqe?

    BTW - How much was your screen in the air vent thingy? They dont have one for the A3 8P in the website

    EDIT: Could be mildly remappeeddd :)
    Last edited: Jul 9, 2009
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  3. 10blazin
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    10blazin HYPERDRIVE NEEDED

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    he's just using the pic there isnt one for the 8p yet

    the bhp is 130 though and torque 205 to 210 so its been mapped just not a very agresive map tbh
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  4. Flibble
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    Flibble Member

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    How accurate are your numbers? Looks a bit over spec (should be 105 / 184), but not massively so. Probably a non-aggressive map as 10blazin says.
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  5. freegeek
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    freegeek Member

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    I picked it up from and Audi dealer who failed to disclose that it was remapped.

    That puts them and me in an interesting situation, if I am involved in a crash where there is a fatality and the insurance compoany picks the car apart and discovers this.............

    Anyway it would still be good to see some vagcom logs of an unmodded 105PS Torque and Boost data to compare.
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  6. freegeek
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    freegeek Member

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  7. smbAudi
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    smbAudi Member

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    the odd thing on your diagnostic graph is the lack of torque onc omparison to the Superchip remap...though that is from a Golf TDI...

    I guess this could be an example of how different the engines can be from one to the next... isn't the tolerances usually about 10bhp on an N/A? not sure about turbos...

    Based on the torque figure I would be inclined to suggest it is not remapped, just that you seem to have a very efficient version of the engine?
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  8. freegeek
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    freegeek Member

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    What will really tell is if I can see an unmapped command/actual boost plot. That will cleary show if it has been mapped.
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  9. smbAudi
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    smbAudi Member

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    I would offer my car up if I was near you once I get it as i'd like to know the standard power and torque anyhow...I'm sure there'll be someone closer to you...
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  10. Dandle
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    Dandle Member

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    If you logging this yourself then theres alot of variables that can give you the wrong results(they arent that acurate if all the variables are correct). The proper way to check if its mapped is to get it on a known good rolling road, then get the power figures from that.
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  11. freegeek
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    freegeek Member

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    hmmmm

    Much better to check the requested boost plot, fast and free.
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  12. Dandle
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    Dandle Member

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    Yeah that would work too ;).
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