Sagem S3000 ECU Tuning
Engine control unit used in 8 supported models from 2 makes.
Dacia with the Sagem S3000
All Dacia tunes- Dacia Sandero2012+II · 2.0iAutoTuner
Renault with the Sagem S3000
All Renault tunes- Renault Clio2005+III · 1.4i 16v, 1.6i 16v, 2.0iAutoTuner
- Renault Espace2014+V · 2.0 TAutoTuner
- Renault Kangoo1997+I · 1.6i 16vAutoTuner
- Renault Laguna2001+1.6i 16v, 2.0 T, 2.0i, 2.0i 16v, 2.0TAutoTuner
- Renault Megane2002+II, III · 1.4i 16v, 1.6i 16v, 2.0i, 2.0i 16v, 2.0TAutoTuner
- Renault Modus2004+1.4i 16v, 1.6i 16vAutoTuner
- Renault Scenic2000+I, II, III · 1.6i 16v, 2.0i 16vAutoTuner
About Sagem S3000 tuning
The Sagem S3000 engine control unit is supported in 8 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.