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  • 2017 Frieling Racing Software Downloads Available

    All the new 2017 software downloads are available for dealers.  You can access these under Partner Access, than All Downloads.  These expire on 6/30/2017 where you will need to update again.  Same every year.  Expires on Dec 31 and June 1....

  • BMW F-Series ECU Flashing via OBDII Released

    Frieling Racing has just released the ability to flash all F-Series MEVD17 ECUs via the OBDII port.  You no longer have to patch or boot mode the ECU first.  To flash the ECU, you just need to make the tune of an original file.  Most......

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Welcome to Frieling Racing.

DSG DQ200, DQ250, DQ500, DL501 Reading and Writing

Frieling Racing is one of the only companies that can provide Volkswagen DSG or Audi S-Tronic tuning via the OBDII port for all vehicles 2006-2016.  This covers the DQ200 7 speed DSG cars that were launched in 2008 and paired to engines with up to 250 N·m (180 lb·ft).  Also included is the DQ250 C E F and M Q B 6speed DSG vehicles that have been paired to engines with up to 350 N·m (260 lb·ft) of torque.  The only gearbox that can be read via the OBDII port is the DQ250 Cxx version.  The Audi longitudinal engines that began in 2008 feature the 7 speed S-Tronic variant that can handle 600 N·m (440 lb·ft) know as the DL501.  Finally, in September 2010, VW launched a new seven-speed DSG built to support up to 600 N·m (440 lb·ft), the DQ500.

The DSG transmission cannot actually be read out from the OBDII port with any device.  This is built in protocol protection.  Some devices have a factory map stored on a handheld, but this is not always the optimal way to go.  With our OBDII solution, you are able to ID the firmware of your vehicle with the iFlash software.  Once you have the ID, you can match it up with a FRF file and convert it to usable binary code.  All DSG modules can be written via the OBDII port.  What some repair facilities or DSG tuners will do is read the file directly from the module, this however requires a special harness similar to what is sold at ChipTuningTools.

To be able to ID and write DSG or S-Tronic transmission, you need to have a Master to decrypt and encrypt files, end user cables which lock 1 per VIN, or pay for the corresponding protocols to exclusively use your Master.  An End User cable can also be used to flash a ECU when you pay for an additional license of $100.

What vehicles does this work with?

  • All 2006-2016 DSG vehicles from VAG (Audi, Volkswagen, Seat, Skoda, Lamborghini)
    • Volkswagen Golf, GTI, Beetle, Jetta, etc
    • Audi A4/A5, S4/S5/S6/S7/S8, RS Models, TT, Q5, Q7
    • These are just some examples


  • Hernan Giraldo

    What donI need to use this sw? I have an Audi A4 sport quattro dsg7 dl501

  • Dory bou najem

    I have an Audi workshop and I m looking for this tools
    It can change software ?
    Ex: dsg on Q4 4cyl I need to fit it on 6 cyl
    Is it possible ??