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Stage 1 ยท Petrol

Renault Megane 2016-2022 1.3 TCE 115bhp remap figures

Stock, this 2016-2022 Renault Megane petrol (1.3L) produces 115bhp and 220Nm. Our expected figures for a Stage 1 remap are 183bhp and 313Nm, an expected gain of up to 68bhp and 93Nm.

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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.

StockVanguard expectedExpected gain, up to
Power115 bhp183 bhp+68 bhp
Torque220 Nm313 Nm+93 Nm

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All maps at a glance

MapPowerTorqueExpected gain, up to
Stock115 bhp220 Nm
Stage 1Maximum software-only performance183 bhp313 Nm+68 bhp
+93 Nm
Stage 1 EcoPerformance with economy in mind166 bhp306 Nm+51 bhp
+86 Nm
Eco mapEconomy first161 bhp301 Nm+46 bhp
+81 Nm

Who is the Stage 1 map for?

  • Drivers who want a noticeably quicker car from a software-only change, with no new parts.
  • Daily drivers who want stronger mid-range pull and a sharper throttle.
  • Anyone who wants the biggest gain we list without fitting hardware.

What this means for your Megane

Turbocharged petrol engines respond well to calibration changes: boost and timing are the main levers, and the result is a flatter, stronger torque curve as well as a higher peak.

This car is listed with a Siemens EMS3160/61 engine control 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 questions

How much power does the Stage 1 map give the Renault Megane 1.3 TCE 115bhp?

We expect 183bhp and 313Nm against 115bhp and 220Nm as standard: up to +68bhp and +93Nm. 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 1.3 TCE 115bhp?

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: 166bhp and 306Nm expected. The Eco map is economy first: 161bhp and 301Nm. Both still sit above the standard 115bhp and 220Nm.

Do I need to tell my insurer about a remap?

Yes. A remap is a modification, so you should declare it to your insurer.