Renault Megane RS Trophy 1.8 Turbo 300hp Remap
Expected gains of +10 BHP and +40 Nm torque
Get Your Free Quote ↓BHP+10 hp (3%)
Standard
300 hp
Tuned
310 hp
Torque+40 Nm (10%)
Standard
400 Nm
Tuned
440 Nm
Suitability
Moderate (5.5/10)Gains Profile
Limited headroomHeadroom
LowRenault Megane RS Trophy 1.8 Turbo 300hp ECU Remapping
Considering an ECU remap for your Renault Megane RS Trophy 1.8 Turbo 300hp? A Stage 1 remap can take this 4 - (ph2) - 2021 -> petrol engine from 300 BHP to 310 BHP and from 400 Nm to 440 Nm of torque (turbocharged). This engine scores 5.5/10 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
- 65thof 77 Renault Megane engines by power gain
- 2%of the 9,842 engines we hold gain data for see a smaller power increase
- 21%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Renault Megane RS Trophy 1.8 Turbo 300hp is a 1.8L turbocharged petrol engine producing 300 BHP and 400 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 310 BHP and 440 Nm — a gain of around 10 BHP (3%) and 40 Nm (10%).
This engine has moderate remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. High tuned torque: check transmission torque capacity and service history.
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
!Turbo petrol: fuel quality and cooling can influence repeatable performance.
!High tuned torque: check transmission torque capacity and service history.
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