SEAT 1.5 TSI Tuning
Supported in 5 SEAT models, 2016+.
SEAT
46 supported 1.5 TSI applications
Models With the SEAT 1.5 TSI
All Supported SEAT 1.5 TSI Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Arona | 2017+ | 150 hp | ECU Bosch MG1CS011 | AutoTuner | |
| Arona | 2017+ | 150 hp | ECU Bosch MG1CS011 | AutoTuner | |
| Arona | 2017+ | 150 hp | TCU Bosch DQ381 | AutoTuner | |
| Arona | 2017+ | 150 hp | TCU Temic DQ200G2 | AutoTuner | |
| Arona | 2017+ | 150 hp | TCU Temic DQ200 (MQB) | AutoTuner | |
| Arona | 2017+ | 150 hp | TCU Bosch DQ380 | AutoTuner | |
| Ateca | 2020+ | 150 hp | ECU Bosch MG1CS011 | AutoTuner | |
| Ateca | 2020+ | 150 hp | ECU Bosch MG1CS011 | AutoTuner | |
| Ateca | 2020+ | 150 hp | TCU Bosch DQ381 | AutoTuner | |
| Ateca | 2020+ | 150 hp | TCU Temic DQ200G2 | AutoTuner | |
| Ateca | 2020+ | 150 hp | TCU Temic DQ200 (MQB) | AutoTuner | |
| Ateca | 2020+ | 150 hp | TCU Bosch DQ380 | AutoTuner | |
| Ateca | 2016+ | 150 hp | ECU Bosch MG1CS011 | AutoTuner | |
| Ateca | 2016+ | 150 hp | ECU Bosch MG1CS011 | AutoTuner | |
| Ateca | 2016+ | 150 hp | TCU Bosch DQ381 | AutoTuner | |
| Ateca | 2016+ | 150 hp | TCU Temic DQ200G2 | AutoTuner | |
| Ateca | 2016+ | 150 hp | TCU Temic DQ200 (MQB) | AutoTuner | |
| Ateca | 2016+ | 150 hp | TCU Bosch DQ380 | AutoTuner | |
| Ibiza | 2017+ | A0 | 150 hp | ECU Bosch MG1CS011 | AutoTuner |
| Ibiza | 2017+ | A0 | 150 hp | ECU Bosch MG1CS011 | AutoTuner |
| Ibiza | 2017+ | A0 | 150 hp | TCU Bosch DQ381 | AutoTuner |
| Ibiza | 2017+ | A0 | 150 hp | TCU Temic DQ200G2 | AutoTuner |
| Ibiza | 2017+ | A0 | 150 hp | TCU Temic DQ200 (MQB) | AutoTuner |
| Ibiza | 2017+ | A0 | 150 hp | TCU Bosch DQ380 | AutoTuner |
| Leon | 2020+ | 150 hp | ECU Bosch MG1CS011 | AutoTuner | |
| Leon | 2020+ | 150 hp | ECU Bosch MG1CS011 | AutoTuner | |
| Leon | 2020+ | 150 hp | TCU Bosch DQ381 | AutoTuner | |
| Leon | 2020+ | 150 hp | TCU Temic DQ200G2 | AutoTuner | |
| Leon | 2020+ | 150 hp | TCU Temic DQ200 (MQB) | AutoTuner | |
| Leon | 2020+ | 150 hp | TCU Bosch DQ380 | AutoTuner | |
| Leon | 2017+ | 5F MK2 | 130 hp | ECU Bosch MG1CS011 | AutoTuner |
| Leon | 2017+ | 5F MK2 | 150 hp | ECU Bosch MG1CS011 | AutoTuner |
| Leon | 2017+ | 5F MK2 | 130 hp | ECU Bosch MG1CS011 | AutoTuner |
| Leon | 2017+ | 5F MK2 | 150 hp | ECU Bosch MG1CS011 | AutoTuner |
| Leon | 2017+ | 5F MK2 | 150 hp | TCU Bosch DQ381 | AutoTuner |
| Leon | 2017+ | 5F MK2 | 130 hp | TCU Temic DQ200G2 | AutoTuner |
| Leon | 2017+ | 5F MK2 | 150 hp | TCU Temic DQ200G2 | AutoTuner |
| Leon | 2017+ | 5F MK2 | 130 hp | TCU Temic DQ200 (MQB) | AutoTuner |
| Leon | 2017+ | 5F MK2 | 150 hp | TCU Temic DQ200 (MQB) | AutoTuner |
| Leon | 2017+ | 5F MK2 | 150 hp | TCU Bosch DQ380 | AutoTuner |
| Tarraco | 2019+ | 150 hp | ECU Bosch MG1CS011 | AutoTuner | |
| Tarraco | 2019+ | 150 hp | ECU Bosch MG1CS011 | AutoTuner | |
| Tarraco | 2019+ | 150 hp | TCU Bosch DQ381 | AutoTuner | |
| Tarraco | 2019+ | 150 hp | TCU Temic DQ200G2 | AutoTuner | |
| Tarraco | 2019+ | 150 hp | TCU Temic DQ200 (MQB) | AutoTuner | |
| Tarraco | 2019+ | 150 hp | TCU Bosch DQ380 | AutoTuner |
About SEAT 1.5 TSI tuning
We tune the SEAT 1.5 TSI in 46 applications across the Arona, Ateca, Ibiza, Leon, Tarraco, from 2016+, in gasoline form, with stock outputs of 130-150 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 DQ380, Bosch DQ381, Bosch MG1CS011, Temic DQ200 (MQB), Temic DQ200G2.
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.