Dacia Sandero 2016> 2.0 RS 145bhp Stage 1 Eco remap figures
The Stage 1 Eco map for the Dacia Sandero 2.0 RS 145bhp (2016>): 159bhp and 223Nm expected from a standard 145bhp and 205Nm, up to +14bhp and +18Nm. It keeps most of the Stage 1 gain (Stage 1 is 163bhp and 225Nm) and is tuned with economy in mind: the choice if you want the performance and care what each tank costs.
Choose your map
Stage 1 Eco remap figures
Stage 1 Eco is performance with economy in mind. It keeps most of the Stage 1 gain, so the car still pulls well, but the map is shaped for efficient, relaxed driving rather than flat-out output. It is above the standard figures. We don't quote mpg, because economy depends on the car and how it is driven.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 145 bhp | 159 bhp | +14 bhp |
| Torque | 205 Nm | 223 Nm | +18 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 145 bhp | 205 Nm | |
| Stage 1Maximum software-only performance | 163 bhp | 225 Nm | +18 bhp +20 Nm |
| Stage 1 EcoPerformance with economy in mind | 159 bhp | 223 Nm | +14 bhp +18 Nm |
| Eco mapEconomy first | 157 bhp | 222 Nm | +12 bhp +17 Nm |
Who is the Stage 1 Eco map for?
- Naturally aspirated owners who want a little more response and a more efficient, relaxed drive. Every map we list stays above standard.
- Drivers who want the small gain on offer without chasing peak output.
- Anyone who would otherwise take the full Stage 1 map but wants it tuned with economy in mind.
How Stage 1 Eco compares with Stage 1
Full Stage 1 on this Dacia Sandero is expected to give 163bhp and 225Nm (+18bhp, +20Nm). The Stage 1 Eco keeps about 78% of that power gain and 90% of the torque gain, so you get 159bhp and 223Nm: 4bhp less and 2Nm less than Stage 1, with the map shaped for efficient, relaxed driving, so it suits you if you want the pull and care about running costs. Both sit above the standard 145bhp and 205Nm.
What this means for your Sandero
Naturally aspirated petrol engines have no boost to raise, so gains from software alone are more modest than on a turbocharged car and come from fuelling, ignition and throttle response.
Engine management is by a Sagem 3000 unit. Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.
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 Eco questions
How much power does the Stage 1 Eco map give the Dacia Sandero 2.0 RS 145bhp?
We expect 159bhp and 223Nm against 145bhp and 205Nm as standard: up to +14bhp and +18Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
How does Stage 1 Eco differ from Stage 1 on this engine?
Full Stage 1 is expected to give 163bhp and 225Nm. Stage 1 Eco gives 4bhp less and 2Nm less, in exchange for a map shaped with economy in mind. It still sits above the standard figures.
Is Stage 1 Eco or the Eco map better for me?
Choose Stage 1 Eco if you want the performance (159bhp and 223Nm) and still care about running costs. Choose the Eco map (157bhp and 222Nm) if economy matters more than pace.
Will the Stage 1 Eco map save fuel?
It is tuned with economy in mind while keeping most of the Stage 1 performance. We do not quote mpg figures, because economy depends on the car, its condition and how it is driven.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
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