Steyr 6.6L Tuning
Supported in 2 Steyr models, 2004+.
Steyr
2 supported 6.6L applications
Models With the Steyr 6.6L
All Supported Steyr 6.6L Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| Cvt | 2004+ | 158 hp | ECU Bosch EDC17CV54 | AutoTuner | |
| Cvt 6160 | 2004+ | 158 hp | ECU Bosch EDC17CV54 | AutoTuner |
About Steyr 6.6L tuning
We tune the Steyr 6.6L in 2 applications across the Cvt, Cvt 6160, from 2004+, in diesel form, with stock outputs of 158 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 EDC17CV54.
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.