Fiat — Stage 1 / Stage 2 parameters database
The CHIPOK database holds 239 engines for Fiat with reverse-engineered ECUs and Stage 1 / Stage 2 target parameters. We cover 34 models — from early generations to current platforms. A predominantly diesel lineup.
Models34
Engines239
ECU makersMarelli, Bosch, Siemens/Continental and ZF
File turnaround30–60 min
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Engine
Fiat models in the database (34)
About Fiat chip tuning
Engines and platforms:
- Main engines: MultiJet 1.3 SDE (Punto/Doblo), 1.6 MJET (Doblo/500X), 1.9 JTD (Stilo legacy), 2.0 MJET (Doblo/Croma), 2.4 MJET 5-cyl (Croma), 3.0 MJET (Iveco-shared Daily), 1.4 T-Jet (500 Abarth), 1.4 MultiAir, FireFly 1.0/1.2/1.3 (newer 500/Tipo/Panda), TwinAir 0.9 (500/Panda), 1.6 16V e.torq (legacy), 1.9 8V (legacy)
- Platforms: CMP, EMP2, Mini-CMP, B-platform (Panda)
Supported ECUs:
- Manufacturers: Marelli, Bosch, Siemens/Continental and ZF
- Specific Fiat units in the database: Magneti Marelli MJD6F1, MJD6F2, MJD6F3, MJD6F3.E5/E6, MJD6JA, MJD6JF, MJD6JF.4, MJD6O3.X, MJD8F.3, MJD8F2, MJD8F3, MJD9F.X, MJD9DF, MJD9DF.X, MJD9F.E6, IAW7GF, IAW8GMK, IAW8GMV, IAW8FE.6, IAW8F.B, IAW6L (legacy), IAW7L, Bosch EDC15C7, EDC16C39, EDC16CP39, EDC17C49, EDC17C69, EDC17CP52, EDC17CP60, MED17.3.0, MED17.3.3, MED17.3.5, ME7.3H4 (legacy), Sagem 3000 (legacy Punto)
- Fiat specifics: Magneti Marelli 8GMK / MJD on diesels — common practice, DPF Euro 5 disable
Available options:
- DTC OFF
- STAGE 1
- EGR OFF
- FLAPS OFF
- DPF OFF
- TVA OFF
- VMAX OFF
- LAMBDA OFF
- ECO TUNING
- STAGE 2
- EOLYS/ADDITIVE OFF
- ADBLUE OFF
- EXT FLAPS OFF
- OIL PRESSURE OPTIMIZATIONS
- CAT/LAMBDA OFF
- EVAP OFF
- POP AND BANGS
- HARD CUT LIMIT
- SAP OFF
- COLD START OFF
- IMMO OFF
- NOx OFF
- START STOP OFF
- TORQUE UNLOCK
Service terms:
- Calibrations are done by hand in WinOLS5 + Ghidra for each specific control unit
- Checksums are recalculated on the engineer's side — the file is ready to flash with a current programmer
- File returned within 30-60 minutes during working hours
- Free revisions based on an OBD log