Audi 1.8 TSI / TFSI Tuning
Supported in 5 Audi models, 2006+.
Audi
41 supported 1.8 TSI / TFSI applications
Models With the Audi 1.8 TSI / TFSI
All Supported Audi 1.8 TSI / TFSI Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| A3 | 2012+ | 8V | 180 hp | ECU Continental Simos12.2 | AutoTuner |
| A3 | 2012+ | 8V | 180 hp | ECU Continental Simos18.6 | AutoTuner |
| A3 | 2012+ | 8V | 180 hp | ECU Continental Simos18.1 | AutoTuner |
| A3 | 2012+ | 8V | 180 hp | ECU Continental Simos18.3 | AutoTuner |
| A3 | 2012+ | 8V | 180 hp | ECU Continental Simos12.1 | AutoTuner |
| A3 | 2012+ | 8V | 180 hp | ECU Continental Simos18.2 | AutoTuner |
| A3 | 2012+ | 8V | 180 hp | TCU Bosch DQ381 | AutoTuner |
| A3 | 2012+ | 8V | 180 hp | TCU Temic DQ200G2 | AutoTuner |
| A3 | 2012+ | 8V | 180 hp | TCU Temic DQ200 (MQB) | AutoTuner |
| A3 | 2008+ | 8P | 160 hp | ECU Bosch MED17.5 | AutoTuner |
| A3 | 2008+ | 8P | 160 hp | ECU Bosch MED17.5.2 | AutoTuner |
| A3 | 2008+ | 8P | 160 hp | TCU Temic DQ200 | AutoTuner |
| A4 | 2008+ | B8 | 120 hp | ECU Bosch MED17.5 | AutoTuner |
| A4 | 2008+ | B8 | 120 hp | ECU Bosch MED17.5.2 | AutoTuner |
| A4 | 2008+ | B8 | 160 hp | ECU Bosch MED17.5 | AutoTuner |
| A4 | 2008+ | B8 | 160 hp | ECU Bosch MED17.5.2 | AutoTuner |
| A4 | 2008+ | B8 | 170 hp | ECU Continental Simos12.2 | AutoTuner |
| A4 | 2008+ | B8 | 170 hp | ECU Continental Simos12.1 | AutoTuner |
| A4 | 2008+ | B8 | 160 hp | TCU Temic DQ200 | AutoTuner |
| A5 | 2011+ | 8F | 170 hp | ECU Continental Simos12.2 | AutoTuner |
| A5 | 2011+ | 8F | 170 hp | ECU Continental Simos12.1 | AutoTuner |
| A5 | 2011+ | 8F | 177 hp | ECU Continental Simos12.2 | AutoTuner |
| A5 | 2011+ | 8F | 177 hp | ECU Continental Simos12.1 | AutoTuner |
| A5 | 2007+ | 8T | 160 hp | ECU Bosch MED17.5 | AutoTuner |
| A5 | 2007+ | 8T | 160 hp | ECU Bosch MED17.5.2 | AutoTuner |
| A5 | 2007+ | 8T | 160 hp | TCU Temic DQ200 | AutoTuner |
| A6 | 2011+ | C7 | 190 hp | ECU Continental Simos12.2 | AutoTuner |
| A6 | 2011+ | C7 | 190 hp | ECU Continental Simos18.1 | AutoTuner |
| A6 | 2011+ | C7 | 190 hp | ECU Continental Simos12.1 | AutoTuner |
| TT | 2014+ | 8S | 180 hp | ECU Continental Simos12.2 | AutoTuner |
| TT | 2014+ | 8S | 180 hp | ECU Continental Simos18.6 | AutoTuner |
| TT | 2014+ | 8S | 180 hp | ECU Continental Simos18.1 | AutoTuner |
| TT | 2014+ | 8S | 180 hp | ECU Continental Simos18.3 | AutoTuner |
| TT | 2014+ | 8S | 180 hp | ECU Continental Simos12.1 | AutoTuner |
| TT | 2014+ | 8S | 180 hp | ECU Continental Simos18.2 | AutoTuner |
| TT | 2014+ | 8S | 180 hp | TCU Bosch DQ381 | AutoTuner |
| TT | 2014+ | 8S | 180 hp | TCU Temic DQ200G2 | AutoTuner |
| TT | 2014+ | 8S | 180 hp | TCU Temic DQ200 (MQB) | AutoTuner |
| TT | 2006+ | 8J | 160 hp | ECU Bosch MED17.5 | AutoTuner |
| TT | 2006+ | 8J | 160 hp | ECU Bosch MED17.5.2 | AutoTuner |
| TT | 2006+ | 8J | 160 hp | TCU Temic DQ200 | AutoTuner |
About Audi 1.8 TSI / TFSI tuning
We tune the Audi 1.8 TSI / TFSI in 41 applications across the A3, A4, A5, A6, TT, from 2006+, in gasoline form, with stock outputs of 120-190 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 MED17.5, Bosch MED17.5.2, Continental Simos12.1, Continental Simos12.2, Continental Simos18.1, Continental Simos18.2, Continental Simos18.3, Continental Simos18.6, Temic DQ200, 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.