Buick 2.0T Tuning
Supported in 2 Buick models, 2008+.
Buick
6 supported 2.0T applications
Models With the Buick 2.0T
All Supported Buick 2.0T Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Envision | 2014+ | 252 hp | ECU Delco E83 | AutoTuner | |
| Envision | 2014+ | 252 hp | ECU Delco E80 | AutoTuner | |
| Envision | 2014+ | 252 hp | TCU Delco T87 | AutoTuner | |
| Regal | 2008+ | 260 hp | ECU Delco E39 | AutoTuner | |
| Regal | 2008+ | 260 hp | ECU Delco E80 | AutoTuner | |
| Regal | 2008+ | 260 hp | ECU Delco E39A | AutoTuner |
About Buick 2.0T tuning
We tune the Buick 2.0T in 6 applications across the Envision, Regal, from 2008+, in gasoline form, with stock outputs of 252-260 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 E80, Delco E83, Delco T87.
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.