Valeo V50.1 ECU Tuning
Engine control unit used in 4 supported models from 2 makes.
Dacia with the Valeo V50.1
All Dacia tunes- Dacia Logan2013+0.9 TCEAutoTuner
- Dacia Sandero2012+II · 0.9 TCEAutoTuner
Renault with the Valeo V50.1
All Renault tunes- Renault Captur / QM32013+I · 0.9 TCEAutoTuner
- Renault Clio2012+IV, IV (II) · 0.9 TCEAutoTuner
About Valeo V50.1 tuning
The Valeo V50.1 engine control unit is supported in 4 models from Dacia, Renault. 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.