BHP+30 hp (25%)
Standard
120 hp
Tuned
150 hp
Torque+50 Nm (17%)
Standard
300 Nm
Tuned
350 Nm
Suitability
Good (7.5/10)Gains Profile
Power-focusedHeadroom
HighRenault Megane 1.9 DCi 120hp ECU Remapping
Considering an ECU remap for your Renault Megane 1.9 DCi 120hp? A Stage 1 remap can take this 2 - 2002 - 2008 diesel engine from 120 BHP to 150 BHP and from 300 Nm to 350 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Renault Megane can achieve.
How this engine compares
- 15thof 77 Renault Megane engines by power gain
- 39%of the 9,842 engines we hold gain data for see a smaller power increase
- 27%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Renault Megane 1.9 DCi 120hp is a 1.9L turbocharged diesel engine producing 120 BHP and 300 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 150 BHP and 350 Nm — a gain of around 30 BHP (25%) and 50 Nm (17%).
This engine scores highly for remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, 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 Megane 2 - 2002 - 2008 Engines
| Engine | BHP | Gain |
|---|