Renault Laguna Coupé 3.0 DCi 235hp Remap
Expected gains of +45 BHP and +70 Nm torque
Get Your Free Quote ↓BHP+45 hp (19%)
Standard
235 hp
Tuned
280 hp
Torque+70 Nm (16%)
Standard
450 Nm
Tuned
520 Nm
Suitability
Good (7/10)Gains Profile
BalancedHeadroom
MediumRenault Laguna Coupé 3.0 DCi 235hp ECU Remapping
Considering an ECU remap for your Renault Laguna Coupé 3.0 DCi 235hp? A Stage 1 remap can take this All diesel engine from 235 BHP to 280 BHP and from 450 Nm to 520 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Renault Laguna Coupé can achieve.
How this engine compares
- 2ndof 8 Renault Laguna Coupé engines by power gain
- 71%of the 9,842 engines we hold gain data for see a smaller power increase
- 55%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Renault Laguna Coupé 3.0 DCi 235hp is a 3.0L turbocharged diesel engine producing 235 BHP and 450 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 280 BHP and 520 Nm — a gain of around 45 BHP (19%) and 70 Nm (16%).
This engine has moderate remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: High tuned torque: check transmission torque capacity and service history.
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
!High tuned torque: check transmission torque capacity and service history.
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