First success! Subaru WRX S4 VAG bubbling installation! mbFAST Tuning

Thank you for your help. This time I took on the challenge of installing bubbling on a Subaru WRX S4 VAG with the help of a friend's introduction!

It seems that there are no contractors who can do VAG bubbling installations, and they enquired if they could do it themselves.

To begin with, all I usually do are foreign cars, so it is quite a challenge for me to do domestic cars, which I have never touched even more than other companies' workers! On this occasion, the first thing I did was to get the current car on the first day and find out the location and model number of the ECU and what tools were needed by plugging a terminal into the OBD! In the case of this S4 VAG, it was the type I could get in one day, so we agreed to meet again the next day and we disbanded for the day.

Then the next day the data was read and the bubbling sounded after several attempts at data.

How would you like to try it? If you would like to try it, please contact us! Best regards.

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