Renault Megane II 2.0 T 225(II)
ECU Remapping
Renault Megane II 2.0 T 225(II). Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Renault Megane II 2.0 T 225(II): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+35 bhp · +16%- Standard225 bhp
- Remapped260 bhp
Torque
+75 Nm · +25%- Standard300 Nm
- Remapped375 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
A stage 1 remap lifts the Renault Megane II 2.0 T 225(II) from 225 bhp to 260 bhp, and from 300 Nm to 375 Nm of torque. That is 35 bhp (16%) more power and 75 Nm (25%) more torque from software alone, available across the UK.
These are indicative figures for a petrol Renault Megane in good health. Your own results depend on the condition of the car.
Renault Megane II 2.0 T 225(II) power and torque after remapping
- Fuel: Petrol
- Standard power: 225 bhp, remapped: 260 bhp (+35 bhp, +16%)
- Standard torque: 300 Nm, remapped: 375 Nm (+75 Nm, +25%)
- Service: stage 1 ECU remap, fully dyno tested
Petrol Renault Megane: what changes with a remap
Petrol engines are remapped by refining fuelling, ignition timing and, on turbocharged engines, boost control. Done carefully this releases performance the manufacturer left in reserve, giving sharper throttle response and a stronger top end.
How the Renault Megane II 2.0 T 225(II) compares
Of the 8 petrol Megane engines in our data, this one comes 2nd for power gain, which is 14 bhp above the Megane petrol average of 21 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 35 bhp and 75 Nm sits at or above that benchmark.
Remapping your Renault Megane across the UK
Remap Experts is a UK network of local remapping sites. Use Find a Local Tuner to reach your nearest site and get an exact quote.
All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

Ready for ECU remapping on your Renault Megane?
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your Renault Megane
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
Same model
Other Megane engines
- Renault Megane 1.6 16v 107petrol
- Renault Megane 1.9 DCI 102diesel
- Renault Megane 1.9 DTI 98diesel
- Renault Megane 2.0 16v 135petrol
- Renault Megane 2.0 8v 109petrol
- Renault Megane 2.0 DCI 150(ii)diesel
- Renault Megane Classic 1.9 DTI 98diesel
- Renault Megane Classic Rt 1.9 DTI 98diesel
- Renault Megane II 1.4 16v 98(II)petrol
- Renault Megane II 1.5 DCI 100(II)diesel
- Renault Megane II 1.5 DCI 82(II)diesel
- Renault Megane II 1.6 16v 111(II)petrol
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide