Alfa Romeo 159 ECU remapping
336 files available
About remapping
The Alfa Romeo 159 accounts for 336 files in our catalogue, led by the 1.9 JTD in its 8v and 16v forms, with the 2.4 JTD five-cylinder above it. It is a saloon and Sportwagon with genuine driver appeal and a distinctive character.
Stage 1 makes up 294 files, with 86 EGR off and 59 DPF off. The ECU range covers EDC16C39 and EDC16C8 on the diesels, plus MED17.3.1, MED7.6.1, MED7.6.2 and ME7 on the petrol versions.
Model highlights
- ›294 Stage 1 files, led by the 1.9 JTD diesel.
- ›Coverage of the 2.4 JTD five-cylinder of the higher-output versions.
- ›86 EGR off and 59 DPF off files for maintenance work.
- ›ECUs including EDC16C39, EDC16C8, MED17.3.1, MED7.6.1 and ME7.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 2.4 JTDM | Diesel | 210 hp | 240 hp +30 | — |
| 1750 TBI | Petrol | 200 hp | 250 hp +50 | 265 hp +65 |
| 1.9 JTS | Petrol | 160 hp | 172 hp +12 | — |
| 1.9 JTDM | Diesel | 150 hp | 178 hp +28 | — |
| 1.9 JTD | Diesel | 136 hp | 167 hp +31 | 180 hp +44 |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.9 JTS
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
EGR off
EGR valve management to reduce soot issues and improve response.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
DTC delete
Clearing of fault codes (DTC) that can't be removed via diagnosis.
Stage 3
Setup for high-performance modifications on specific hardware.
Speed limiter removal
Removal of the factory speed limiter.
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
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Log in as a professionalFrequently asked questions
What is the 2.4 JTD five-cylinder?
It is the largest diesel in the range, with a distinctive delivery and considerable torque. It is well represented in our catalogue.
How does the 1.9 JTD respond?
It is a robust and well-documented engine that gains considerable mid-range flexibility from a measured map.
Why are there so many EGR and DPF files?
They are known points of build-up on these engines. Disabling them is not permitted on vehicles used on public roads, however.