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Mercedes E350 CDI Remap FIX and Retune!!!

Discussion in 'Tuning, Styling and Performance.' started by GAD Tuning LTD, Feb 3, 2020.

  1. GAD Tuning LTD

    GAD Tuning LTD Forum Supporter Authorised Forum Supporter

    Messages:
    2,150
    Likes Received:
    328
    Joined:
    Feb 8, 2013
    Location:
    Essex
    Your Mercedes:
    Mercedes W205 C63s Edition 1 - C350 CDI
    Hello members,

    Had a E350 CDI in for Stage 1 remapping.

    While we let the car get rid of residual heat on the dyno while also running diagnostics and all of our pre checks on fluid levels, Dif, visual inspections, tyres, tyre condition and pressures etc.....

    Being an earlier model this requires ECU to still be removed and that's when the fun began! Running EDC17 CP01 this is the first generation of EDC17 to be used in Mercedes Diesels.

    ECU retainer clip had been broken and some of the wheel arch trim holds also missing.

    The tune was very poor that was on it! Lazy manipulation of fuelling, almost nothing touched as far as boost, only a couple of torque limiters set and parts of the DTC table missing/deleted.

    The issue with DTC being removed is we don't know what they had been trying to hide so wasn't sure what would rear its ugly head! Thankfully tuned correctly nothing came up.

    After many runs, logs and sweep tests with multiple tweaks to the software we gained an extra +54bhp and +144nm of torque.

    Below are shots and plots

    https://www.gadtuning.co.uk/

    https://www.gadtuning.co.uk/rolling-road-essex/

    For any enquiries please feel free to pop us an email to info@gadtuning.co.uk or call direct on 05603 67 21 09

    Many thanks

    Anthony @ GAD

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    Mercedes E350 CDI GV59POU Stg 1 FIXED Jpeg.jpg
     
    Bubble, Blobcat and Wighty like this.

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