Vauxhall 1.4 T Tuning
Supported in 7 Vauxhall models, 2006+.
Vauxhall
36 supported 1.4 T applications
Models With the Vauxhall 1.4 T
All Supported Vauxhall 1.4 T Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Adam | 2012+ | 150 hp | ECU Delco E78 | AutoTuner | |
| Adam | 2012+ | 150 hp | ECU Delco E80 | AutoTuner | |
| Astra | 2015+ | K | 150 hp | ECU Delco E78 | AutoTuner |
| Astra | 2015+ | K | 150 hp | ECU Delco E80 | AutoTuner |
| Astra | 2015+ | K | 125 hp | ECU Delco E80 | AutoTuner |
| Astra | 2009+ | J | 120 hp | ECU Delco E78 | AutoTuner |
| Astra | 2009+ | J | 140 hp | ECU Delco E78 | AutoTuner |
| Astra | 2009+ | J | 140 hp | ECU Delco E83 | AutoTuner |
| Astra | 2009+ | J | 120 hp | ECU Delco E83 | AutoTuner |
| Astra | 2009+ | J | 120 hp | ECU Delco E39 | AutoTuner |
| Astra | 2009+ | J | 140 hp | ECU Delco E80 | AutoTuner |
| Astra | 2009+ | J | 120 hp | ECU Delco E39A | AutoTuner |
| Corsa | 2014+ | E | 100 hp | ECU Delco E78 | AutoTuner |
| Corsa | 2014+ | E | 150 hp | ECU Delco E78 | AutoTuner |
| Corsa | 2014+ | E | 150 hp | ECU Delco E80 | AutoTuner |
| Corsa | 2006+ | D | 120 hp | ECU Delco E78 | AutoTuner |
| Corsa | 2006+ | D | 120 hp | ECU Delco E83 | AutoTuner |
| Corsa | 2006+ | D | 120 hp | ECU Delco E39 | AutoTuner |
| Corsa | 2006+ | D | 120 hp | ECU Delco E39A | AutoTuner |
| Insignia | 2008+ | A | 140 hp | ECU Delco E78 | AutoTuner |
| Insignia | 2008+ | A | 140 hp | ECU Delco E83 | AutoTuner |
| Insignia | 2008+ | A | 140 hp | ECU Delco E80 | AutoTuner |
| Meriva | 2010+ | 140 hp | ECU Delco E78 | AutoTuner | |
| Meriva | 2010+ | 140 hp | ECU Delco E83 | AutoTuner | |
| Meriva | 2010+ | 140 hp | ECU Delco E80 | AutoTuner | |
| Mokka | 2012+ | A | 153 hp | ECU Delco E78 | AutoTuner |
| Mokka | 2012+ | A | 140 hp | ECU Delco E78 | AutoTuner |
| Mokka | 2012+ | A | 140 hp | ECU Delco E83 | AutoTuner |
| Mokka | 2012+ | A | 140 hp | ECU Delco E80 | AutoTuner |
| Zafira | 2011+ | MKIII / C | 140 hp | ECU Delco E78 | AutoTuner |
| Zafira | 2011+ | MKIII / C | 120 hp | ECU Delco E78 | AutoTuner |
| Zafira | 2011+ | MKIII / C | 140 hp | ECU Delco E83 | AutoTuner |
| Zafira | 2011+ | MKIII / C | 120 hp | ECU Delco E83 | AutoTuner |
| Zafira | 2011+ | MKIII / C | 120 hp | ECU Delco E39 | AutoTuner |
| Zafira | 2011+ | MKIII / C | 140 hp | ECU Delco E80 | AutoTuner |
| Zafira | 2011+ | MKIII / C | 120 hp | ECU Delco E39A | AutoTuner |
About Vauxhall 1.4 T tuning
We tune the Vauxhall 1.4 T in 36 applications across the Adam, Astra, Corsa, Insignia, Meriva, Mokka, Zafira, from 2006+, in gasoline form, with stock outputs of 100-153 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: Delco E39, Delco E39A, Delco E78, Delco E80, Delco E83.
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.