Bosch EDC16C39 (K-Line) ECU Tuning
Engine control unit used in 18 supported models from 3 makes.
Alfa Romeo with the Bosch EDC16C39 (K-Line)
All Alfa Romeo tunes- Alfa Romeo 1472001+1.9 JTDmAutoTuner
- Alfa Romeo 1561997+1.9 JTDmAutoTuner
- Alfa Romeo 1592005+1.9 JTDm, 2.0 JTDm, 2.4 JTDmAutoTuner
- Alfa Romeo Brera2005+2.0 JTDm, 2.4 JTDmAutoTuner
- Alfa Romeo CrossWagon2002+1.9 JTDmAutoTuner
- Alfa Romeo Giulietta2010+2.0 JTDmAutoTuner
- Alfa Romeo GT2004+1.9 JTDmAutoTuner
- Alfa Romeo Spider2006+2.0 JTDm, 2.4 JTDmAutoTuner
Fiat with the Bosch EDC16C39 (K-Line)
All Fiat tunes- Fiat Brava2001+1.9 JTDmAutoTuner
- Fiat Bravo2007+1.9 JTDmAutoTuner
- Fiat Croma2007+1.9 JTDm, 2.4 JTDmAutoTuner
- Fiat Doblo2006+1.9 JTDmAutoTuner
- Fiat Freemont2011+2.0 JTDmAutoTuner
- Fiat Grande Punto2005+1.9 JTDmAutoTuner
- Fiat Scudo2008+2.0 JTDmAutoTuner
- Fiat Sedici2006+1.9 JTDmAutoTuner
- Fiat Stilo2001+1.9 JTDmAutoTuner
Suzuki with the Bosch EDC16C39 (K-Line)
All Suzuki tunes- Suzuki SX-42006+I · 1.9 JTDmAutoTuner
About Bosch EDC16C39 (K-Line) tuning
The Bosch EDC16C39 (K-Line) engine control unit is supported in 18 models from Alfa Romeo, Fiat, Suzuki. 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.