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Thread: Does anyone have a high level tuning guide for the 2.0 TFSI?

  1. #1
    Tuner radkon's Avatar
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    Does anyone have a high level tuning guide for the 2.0 TFSI?

    I tried a quick search but didn't find anything here but I recently purchased 2017 A5 Cabrio 2.0T quattro 2.0 TFSI. I have been tuning GM LS based engines for some time with HP Tuners. I have confirmed with HP tuners that they support my vehicle and am awaiting my upgraded tuning interface which I ordered the other day. What I can't seem to find is an overall guide to the VW /Bosch ECU OS or specific quirks of tuning the ECU / Trans controller.

    Similar to items like:
    http://ls1tuningguide.com/tuninghelpfiles.php

    or
    https://www.amazon.com/Engine-Manage.../dp/1932494421
    Which I've read cover to cover several times (I know its not GM specific)
    2004 Yellow M6
    HPT Pro, LM1, SVEDE, 85mm FAST Manifold, 85mm TB, TR224 112 Cam, TEA ported/milled 243 heads, SW LT headers, SW Custom Side Exhaust, King springs, Pedders shocks, Hotchkis sways, Pedders & ES Bushings, DBA rotors, Hawk/Axxis pads, Stoptech lines, shiftlight, AP Sideskirts, AP rear bumper, 05 hood, SAP grilles, Hoens, dual aeroforce gauges
    Stock 309.8 RWHP 330.7 RWTQ
    Now ? RWHP ? RWTQ
    1 of 1014

    2017 Audi A5 2.0T Cabriolet (bone stock) Daily/winter driver

  2. #2
    These videos were written for a different tuning suite, but it may help you with the ECM logic

    https://youtu.be/0FgHnOdRUkk

    https://youtu.be/5wQ9lQq2vDQ
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  3. #3
    Tuner radkon's Avatar
    Join Date
    May 2007
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    Quote Originally Posted by Exley View Post
    These videos were written for a different tuning suite, but it may help you with the ECM logic

    https://youtu.be/0FgHnOdRUkk

    https://youtu.be/5wQ9lQq2vDQ
    Thanks!
    2004 Yellow M6
    HPT Pro, LM1, SVEDE, 85mm FAST Manifold, 85mm TB, TR224 112 Cam, TEA ported/milled 243 heads, SW LT headers, SW Custom Side Exhaust, King springs, Pedders shocks, Hotchkis sways, Pedders & ES Bushings, DBA rotors, Hawk/Axxis pads, Stoptech lines, shiftlight, AP Sideskirts, AP rear bumper, 05 hood, SAP grilles, Hoens, dual aeroforce gauges
    Stock 309.8 RWHP 330.7 RWTQ
    Now ? RWHP ? RWTQ
    1 of 1014

    2017 Audi A5 2.0T Cabriolet (bone stock) Daily/winter driver

  4. #4
    Tuner in Training
    Join Date
    Dec 2018
    Posts
    46
    There's also https://cobbtuning.atlassian.net/wik...6+Tuning+Guide.

    The info on Nefmoto is also super useful and still relevant albeit somewhat different on MED17:
    http://www.nefariousmotorsports.com/...etting_Started
    https://s4wiki.com/wiki/Tuning

    If you know what some of the official/original table names are (e.g., ECM 32900 = KFMIOP) then stuff like this can be helpful http://nefariousmotorsports.com/foru...hp?topic=17200.