
Ignition is cut at the limiter instead of fuel being reduced early, so full power is available to the redline. 38 engines.
| Engine | Generation | Fuel | Stock | ECU | Read tools |
|---|---|---|---|---|---|
| 1.0i | V Facelift II (KJ) 02/2025 | Petrol | 80 hp | Bosch MED17.5.20 | |
| 1.0 TSI | V Facelift II (KJ) 02/2025 | Petrol | 95 hp | Bosch MED17.1.27, Bosch MED17.5.21, Bosch MED17.5.27 | Autotuner |
| 1.0 TSI | V Facelift II (KJ) 02/2025 | Petrol | 115 hp | Bosch MG1CS211 | |
| 1.5 TSI | V Facelift II (KJ) 02/2025 | Petrol | 150 hp | Bosch MG1CS011 | |
| 1.0i | V Facelift (KJ) 10/2020 2025 | Petrol | 80 hp | Bosch MED17.5.20 | |
| 1.0 TGI | V Facelift (KJ) 10/2020 2025 | CNG | 90 hp | ||
| 1.0 TSI | V Facelift (KJ) 10/2020 2025 | Petrol | 95 hp | Bosch MED17.1.27, Bosch MED17.5.21, Bosch MED17.5.27 | Autotuner |
| 1.0 TSI (2021 - 2024) | V Facelift (KJ) 10/2020 2025 | Petrol | 110 hp | Bosch ME17.5.2X, Bosch MED17.1.27, Bosch MED17.5.21 | Autotuner |
| 1.0 TSI | V Facelift (KJ) 10/2020 2025 | Petrol | 115 hp | Bosch MG1CS211 | |
| 1.5 TSI | V Facelift (KJ) 10/2020 2025 | Petrol | 150 hp | Bosch MG1CS011 | |
| 1.0i (2017 - 2018) | V (KJ) 06/2017 2021 | Petrol | 65 hp | ||
| 1.0i (2018 - 2019) | V (KJ) 06/2017 2021 | Petrol | 65 hp | ||
| 1.0i | V (KJ) 06/2017 2021 | Petrol | 75 hp | Bosch ME17.5.24, Bosch ME17.5.26, Bosch ME17.5.2X | Autotuner |
| 1.0i (2018 - 2019) | V (KJ) 06/2017 2021 | Petrol | 80 hp | Bosch MED17.5.20 | |
| 1.0i (2019 - 2021) | V (KJ) 06/2017 2021 | Petrol | 80 hp | Bosch MED17.5.20 | |
| 1.0 TSi (2017 - 2018) | V (KJ) 06/2017 2021 | Petrol | 95 hp | Bosch MED17.1.27, Bosch MED17.5.21, Bosch MED17.5.27 | Autotuner |
| 1.0 TSI (2021 - ...) | V (KJ) 06/2017 2021 | Petrol | 95 hp | Bosch MED17.1.27, Bosch MED17.5.21, Bosch MED17.5.27 | Autotuner |
| 1.0 TSI (11/2020 - ...) | V (KJ) 06/2017 2021 | Petrol | 95 hp | Bosch MED17.1.27, Bosch MED17.5.21, Bosch MED17.5.27 | Autotuner |
| 1.0 TSI (2019 - 2021) | V (KJ) 06/2017 2021 | Petrol | 95 hp | Bosch MED17.1.27, Bosch MED17.5.21, Bosch MED17.5.27 | Autotuner |
| 1.0 TSI (2021 - ...) | V (KJ) 06/2017 2021 | Petrol | 110 hp | Bosch ME17.5.2X, Bosch MED17.1.27, Bosch MED17.5.21 | Autotuner |
| 1.0 TSi (2017 - 2018) | V (KJ) 06/2017 2021 | Petrol | 115 hp | Bosch MED17.1.27, Bosch MED17.5.21 | Autotuner, FLEX |
| 1.0 TSI (2019 - 2021) | V (KJ) 06/2017 2021 | Petrol | 115 hp | Bosch MED17.1.27, Bosch MED17.5.21 | Autotuner, FLEX |
| 1.5 TSI | V (KJ) 06/2017 2021 | Petrol | 150 hp | Bosch MG1CS011 | Autotuner, FLEX |
| 1.5 TSI (2017 - 2018) | V (KJ) 06/2017 2021 | Petrol | 150 hp | Bosch MG1CS011 | Autotuner, FLEX |
| 1.5 TSI (2019 - 2021) | V (KJ) 06/2017 2021 | Petrol | 150 hp | Bosch MG1CS011 | Autotuner, FLEX |
| 1.0i | IV Facelift 2 (6P) 2015 2017 | Petrol | 75 hp | Bosch ME17.5.24, Bosch ME17.5.26, Bosch ME17.5.2X | Autotuner, FLEX |
| 1.2 TSI | IV Facelift 2 (6P) 2015 2017 | Petrol | 90 hp | Bosch MED17.5.21, Bosch MED17.5.25, Siemens/Continental Simos 10.22 | Autotuner, FLEX |
| 1.0 TSI | IV Facelift 2 (6P) 2015 2017 | Petrol | 95 hp | Bosch MED17.1.27, Bosch MED17.5.21 | Autotuner |
| 1.2 TSI | IV Facelift 2 (6P) 2015 2017 | Petrol | 110 hp | Bosch MED17.5.21, Bosch MED17.5.25 | Autotuner, FLEX |
| 1.0 TSI | IV Facelift 2 (6P) 2015 2017 | Petrol | 110 hp | Bosch MED17.1.27, Bosch MED17.5.21 | Autotuner |
| 1.4 TSI | IV Facelift 2 (6P) 2015 2017 | Petrol | 150 hp | Bosch MED17.5.25 | |
| Cupra 1.8 TSI | IV Facelift 2 (6P) 2015 2017 | Petrol | 192 hp | Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6 | Autotuner |
| 1.2 TSi | IV (6J) 2008 2012 | Petrol | 86 hp | Bosch MED17.5.21, Magneti Marelli 4HV, Magneti Marelli 7GVE, Magneti Marelli IAW4HV, Siemens/Continental Simos 10, Siemens/Continental Simos 10.14, Siemens/Continental Simos 10.20, Siemens/Continental Simos 10.22, Siemens/Continental Simos 10.x, Siemens/Continental Simos 11.1 | Autotuner, FLEX |
| 1.4 TSi ACT | IV (6J) 2008 2012 | Petrol | 140 hp | Bosch MED17.5.20, Bosch MED17.5.21 | Autotuner, FLEX |
| FR 1.4 TSi | IV (6J) 2008 2012 | Petrol | 150 hp | Bosch MED17.1, Bosch MED17.1.21, Bosch MED17.1.27, Bosch MED17.1.61, Bosch MED17.5.21, Bosch MED17.5.25, Bosch MED17.5.5 | Autotuner, FLEX |
| Cupra 1.4 TSi | IV (6J) 2008 2012 | Petrol | 180 hp | Bosch MED17.5.1, Bosch MED17.5.5 | Autotuner, FLEX |
| FR 1.8 T | III (6L) 2002 2008 | Petrol | 150 hp | Bosch ME7.5 | Autotuner |
| Cupra 1.8 T | III (6L) 2002 2008 | Petrol | 180 hp | Bosch ME7.5 | Autotuner |
7 more on the vehicle pages.
Upload your original file in the portal. Stage 1 on average in 50 minutes.
Upload your original fileFull throttle to the solution
We regularly make improvements to existing files.
We are easy to reach and respond quickly to all your questions.
Many of our tuning files are carefully tested on dyno and road.
Our engineers are highly skilled and have many years of experience in calibrating engines and gearboxes. They are here to answer your questions.

I like your team. Because we have cooperated for 4 years.
Ecufiles response: Thanks a lot for your compliment and for already working with us for the last 4 years.
I am very happy to meet you guys and I love working with you! Keep going !
Ecufiles response: Dear Antonis, Thanks a lot for your compliments.