Audi 1.8i 20v Tuning
Supported in 2 Audi models, 1996+.
Audi
2 supported 1.8i 20v applications
Models With the Audi 1.8i 20v
All Supported Audi 1.8i 20v Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| A3 | 1996+ | 8L | 125 hp | ECU Bosch ME7.5 | AutoTuner |
| A6 | 1997+ | C5 | 125 hp | ECU Bosch ME7.5 | AutoTuner |
About Audi 1.8i 20v tuning
We tune the Audi 1.8i 20v in 2 applications across the A3, A6, from 1996+, in gasoline form, with stock outputs of 125 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 ME7.5.
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.