BHP+20 hp (12%)
Standard
170 hp
Tuned
190 hp
Torque+60 Nm (18%)
Standard
330 Nm
Tuned
390 Nm
Suitability
Good (6.5/10)Gains Profile
Torque-focusedHeadroom
MediumAlfa Romeo 147 1.9 JTD 170hp ECU Remapping
Considering an ECU remap for your Alfa Romeo 147 1.9 JTD 170hp? A Stage 1 remap can take this 2005 -> diesel engine from 170 BHP to 190 BHP and from 330 Nm to 390 Nm of torque (turbocharged). This engine scores 6.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Alfa Romeo 147 can achieve.
How this engine compares
- 13thof 20 Alfa Romeo 147 engines by power gain
- 14%of the 9,842 engines we hold gain data for see a smaller power increase
- 41%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Alfa Romeo 147 1.9 JTD 170hp is a 1.9L turbocharged diesel engine producing 170 BHP and 330 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 190 BHP and 390 Nm — a gain of around 20 BHP (12%) and 60 Nm (18%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: possible improvement with conservative driving.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Other 147 2005 -> Engines
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