by pizzocaro » Wed Mar 12, 2025 12:05 am
Hello everyone, good evening! I ask for a minute of your time to help if possible, I'm from Brazil, as you know the technological resources here are scarce, with that I'm going to tell you about my project, I installed the DSG DQ250 gearbox in my Golf GTI MK3 1994, I used the Fueltech FT550 module to manage everything, but the gearbox I bought is from the Golf GTI MK7 2019 with MQB platform and the Fueltech module is not compatible with this MQB platform, so I took a mechatronics from the VW Jetta year 2010 that uses DQ250 and is not an MQB platform, and I put it in the 2019 gearbox but it didn't work so I cloned the Jetta mechatronics to the Golf mechatronics and it didn't work either, after a lot of study the reason it didn't work is because the gear ratios are incompatible between the gearboxes, so I needed to edit the file extracted from the Golf mechatronics so that I could get the relationship information and insert it into the Jetta mechatronics file, so I believe it will work, does anyone have any information on how to do this? Please thank you very much!