Bosch ME17.9.1 ECU Tuning
Engine control unit used in 5 supported models from 2 makes.
Hyundai with the Bosch ME17.9.1
All Hyundai tunes- Hyundai Elantra2010+MD/UD/JK · 1.6 MPIAutoTuner
- Hyundai HB202012+BR2, HB · 1.0 MPI, 1.6 MPIAutoTuner
- Hyundai i102013+AC3/AI3, IA/BA · 1.0 MPIAutoTuner
- Hyundai Veloster2011+FS · 1.6 MPIAutoTuner
Kia with the Bosch ME17.9.1
All Kia tunes- Kia Picanto - Morning2017+JA · 1.0 MPIAutoTuner
About Bosch ME17.9.1 tuning
The Bosch ME17.9.1 engine control unit is supported in 5 models from Hyundai, Kia. We read, modify, and flash it with AutoTuner, then verify the result on our Dynojet 424xLC2 in Jenison, MI. A custom calibration optimizes fueling, ignition timing, boost, and torque limits for your exact build.
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.