Bosch ME17.8.42 ECU Tuning
Engine control unit used in 5 supported models from 2 makes.
Bajaj with the Bosch ME17.8.42
All Bajaj tunes- Bajaj PULSAR NS 1252018+125AutoTuner
- Bajaj PULSAR NS 2002014+0.2AutoTuner
KTM Powersports with the Bosch ME17.8.42
All KTM Powersports tunes- KTM Powersports 250 RC2014+0.25AutoTuner
- KTM Powersports Duke2012+0.39, 0.199, 125AutoTuner
- KTM Powersports RC2014+0.39, 125AutoTuner
About Bosch ME17.8.42 tuning
The Bosch ME17.8.42 engine control unit is supported in 5 models from Bajaj, KTM Powersports. 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.