SEAT 2.0 TSI EU6d Tuning
Supported in 3 SEAT models, 2019+.
SEAT
8 supported 2.0 TSI EU6d applications
Models With the SEAT 2.0 TSI EU6d
All Supported SEAT 2.0 TSI EU6d Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Ateca | 2020+ | 300 hp | TCU Bosch DQ381 | AutoTuner | |
| Ateca | 2020+ | 190 hp | TCU Bosch DQ381 | AutoTuner | |
| Ateca | 2020+ | 300 hp | ECU Continental Simos19.3 | AutoTuner | |
| Ateca | 2020+ | 190 hp | ECU Bosch MG1CS031 | AutoTuner | |
| Leon | 2020+ | 190 hp | TCU Bosch DQ381 | AutoTuner | |
| Leon | 2020+ | 190 hp | ECU Bosch MG1CS031 | AutoTuner | |
| Tarraco | 2019+ | 190 hp | TCU Bosch DQ381 | AutoTuner | |
| Tarraco | 2019+ | 190 hp | ECU Bosch MG1CS031 | AutoTuner |
About SEAT 2.0 TSI EU6d tuning
We tune the SEAT 2.0 TSI EU6d in 8 applications across the Ateca, Leon, Tarraco, from 2019+, in gasoline form, with stock outputs of 190-300 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Bosch DQ381, Bosch MG1CS031, Continental Simos19.3.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.