Renault Megane (III) 2008-2016 1.6 16v 108bhp remap figures
The Renault Megane 1.6 16v 108bhp (2008-2016) is a petrol 1.6L model making 108bhp and 151Nm as standard. After a Stage 1 ECU remap we expect 120bhp and 166Nm - up to 12bhp and 15Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 108 bhp | 120 bhp | +12 bhp |
| Torque | 151 Nm | 166 Nm | +15 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 108 bhp | 151 Nm | |
| Stage 1Maximum software-only performance | 120 bhp | 166 Nm | +12 bhp +15 Nm |
| Stage 1 EcoPerformance with economy in mind | 117 bhp | 165 Nm | +9 bhp +14 Nm |
| Eco mapEconomy first | 116 bhp | 164 Nm | +8 bhp +13 Nm |
Who is the Stage 1 map for?
- Drivers who want a sharper throttle and a small, honest gain from software alone.
- Owners who would rather keep the car standard in every other way.
- Anyone who wants the fullest software-only map for this engine, accepting that the gain is modest without a turbocharger.
What this means for your Megane
Without a turbocharger the improvement comes from ignition, fuelling and throttle mapping rather than boost, so expect a smaller but still noticeable change in response.
This car is listed with a Sagem 3000 engine control unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Renault Megane 1.6 16v 108bhp?
We expect 120bhp and 166Nm against 108bhp and 151Nm as standard: up to +12bhp and +15Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Renault Megane 1.6 16v 108bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 117bhp and 165Nm expected. The Eco map is economy first: 116bhp and 164Nm. Both still sit above the standard 108bhp and 151Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Renault Megane figures
Other petrol variants
- 1.2 TCE 113bhp 2008-2016
- 1.6 16v 98bhp 2008-2016
- 1.2 16v TCE 128bhp 2013>
- 1.4 TCE 128bhp 2008-2016
- 2.0 16v 138bhp 2008-2016
- 2.0 TCE 177bhp 2008-2016
- 1.6 TCE 202bhp 2016>
- 2.0 TCE GT 216bhp 2014>
- 2.0 T RS 246bhp 2008-2016
- 2.0 T RS 261bhp 2008-2016
All petrol Megane (III) variants · Megane (III) 2008-2016 overview · All Renault figures