Fiat 1.3 Mjet Tuning
Supported in 13 Fiat models, 2003+.

Fiat
82 supported 1.3 Mjet applications
Models With the Fiat 1.3 Mjet
All Supported Fiat 1.3 Mjet Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 500 | 2007+ | 75 hp | ECU Marelli MJD8F3 | AutoTuner | |
| 500 | 2007+ | 95 hp | ECU Marelli MJD8F3 | AutoTuner | |
| 500 | 2007+ | 75 hp | ECU Marelli MJD8F2 | AutoTuner | |
| 500 | 2007+ | 95 hp | ECU Marelli MJD8F2 | AutoTuner | |
| 500 | 2007+ | 75 hp | ECU Marelli MJD6 | AutoTuner | |
| 500L | 2012+ | 85 hp | ECU Marelli MJD9DF | AutoTuner | |
| 500L | 2012+ | 85 hp | ECU Marelli MJD8F3 | AutoTuner | |
| 500L | 2012+ | 85 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Doblo | 2006+ | 85 hp | ECU Marelli MJD9DF | AutoTuner | |
| Doblo | 2006+ | 75 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Doblo | 2006+ | 85 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Doblo | 2006+ | 90 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Doblo | 2006+ | 75 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Doblo | 2006+ | 85 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Doblo | 2006+ | 75 hp | ECU Marelli MJD6 | AutoTuner | |
| Doblo | 2006+ | 90 hp | ECU Marelli MJD6 | AutoTuner | |
| Doblo | 2006+ | 70 hp | ECU Marelli MJD6 | AutoTuner | |
| Doblo | 2006+ | 95 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Doblo | 2006+ | 95 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Fiorino | 2016+ | 85 hp | ECU Marelli MJD9DF | AutoTuner | |
| Fiorino | 2016+ | 85 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Fiorino | 2016+ | 85 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Fiorino | 2007+ | 75 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Fiorino | 2007+ | 75 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Fiorino | 2007+ | 75 hp | ECU Marelli MJD6 | AutoTuner | |
| Fiorino | 2007+ | 90 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Fiorino | 2007+ | 95 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Fiorino | 2007+ | 95 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Fiorino | 2007+ | 90 hp | ECU Marelli MJD6 | AutoTuner | |
| Grande Punto | 2005+ | 85 hp | ECU Marelli MJD9DF | AutoTuner | |
| Grande Punto | 2005+ | 75 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Grande Punto | 2005+ | 85 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Grande Punto | 2005+ | 90 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Grande Punto | 2005+ | 95 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Grande Punto | 2005+ | 75 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Grande Punto | 2005+ | 85 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Grande Punto | 2005+ | 95 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Grande Punto | 2005+ | 75 hp | ECU Marelli MJD6 | AutoTuner | |
| Grande Punto | 2005+ | 90 hp | ECU Marelli MJD6 | AutoTuner | |
| Grande Punto | 2005+ | 70 hp | ECU Marelli MJD6 | AutoTuner | |
| Idea | 2004+ | 90 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Idea | 2004+ | 95 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Idea | 2004+ | 95 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Idea | 2004+ | 90 hp | ECU Marelli MJD6 | AutoTuner | |
| Idea | 2004+ | 70 hp | ECU Marelli MJD6 | AutoTuner | |
| Linea | 2007-2015 | 90 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Linea | 2007-2015 | 90 hp | ECU Marelli MJD6 | AutoTuner | |
| Panda | 2017+ | 95 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Panda | 2017+ | 95 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Panda | 2012+ | 75 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Panda | 2012+ | 75 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Panda | 2012+ | 75 hp | ECU Marelli MJD6 | AutoTuner | |
| Panda | 2012+ | 70 hp | ECU Marelli MJD6 | AutoTuner | |
| Panda | 2003+ | 75 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Panda | 2003+ | 75 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Panda | 2003+ | 75 hp | ECU Marelli MJD6 | AutoTuner | |
| Panda | 2003+ | 70 hp | ECU Marelli MJD6 | AutoTuner | |
| Punto | 2012+ | PHASE III | 85 hp | ECU Marelli MJD9DF | AutoTuner |
| Punto | 2012+ | PHASE III | 75 hp | ECU Marelli MJD8F3 | AutoTuner |
| Punto | 2012+ | PHASE III | 85 hp | ECU Marelli MJD8F3 | AutoTuner |
| Punto | 2012+ | PHASE III | 95 hp | ECU Marelli MJD8F3 | AutoTuner |
| Punto | 2012+ | PHASE III | 75 hp | ECU Marelli MJD8F2 | AutoTuner |
| Punto | 2012+ | PHASE III | 85 hp | ECU Marelli MJD8F2 | AutoTuner |
| Punto | 2012+ | PHASE III | 95 hp | ECU Marelli MJD8F2 | AutoTuner |
| Punto | 2012+ | PHASE III | 75 hp | ECU Marelli MJD6 | AutoTuner |
| Punto | 2003+ | 70 hp | ECU Marelli MJD6 | AutoTuner | |
| Punto EVO | 2010+ | 85 hp | ECU Marelli MJD9DF | AutoTuner | |
| Punto EVO | 2010+ | 85 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Punto EVO | 2010+ | 95 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Punto EVO | 2010+ | 85 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Punto EVO | 2010+ | 95 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Punto EVO | 2010+ | 70 hp | ECU Marelli MJD6 | AutoTuner | |
| Qubo | 2008+ | 75 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Qubo | 2008+ | 75 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Qubo | 2008+ | 75 hp | ECU Marelli MJD6 | AutoTuner | |
| Strada | 2009+ | 85 hp | ECU Marelli MJD9DF | AutoTuner | |
| Strada | 2009+ | 85 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Strada | 2009+ | 95 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Strada | 2009+ | 85 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Strada | 2009+ | 95 hp | ECU Marelli MJD8F2 | AutoTuner | |
| Tipo/Egea | 2016+ | 95 hp | ECU Marelli MJD8F3 | AutoTuner | |
| Tipo/Egea | 2016+ | 95 hp | ECU Marelli MJD8F2 | AutoTuner |
About Fiat 1.3 Mjet tuning
We tune the Fiat 1.3 Mjet in 82 applications across the 500, 500L, Doblo, Fiorino, Grande Punto, Idea, Linea, Panda, Punto, Punto EVO, Qubo, Strada, Tipo/Egea, from 2003+, in diesel form, with stock outputs of 70-95 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Marelli MJD6, Marelli MJD8F2, Marelli MJD8F3, Marelli MJD9DF.
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.
