Renault Megane 1.8 TCE GPF (RS) 280 hp — Stage 1 file (+30 hp)

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Chip tuning for Renault Megane 1.8 TCE GPF (RS) 280 hp ECU

Renault Megane (2016) 1.8 TCE GPF (RS) 280 hp — mass-market petrol engine of the passenger segment of the Renault-Nissan-Mitsubishi Alliance group (Франция, 1899). Stage 1 chip tuning raises power from 280 to 310 hp (+30 hp, +11%) and torque from 390 to 440 Nm (+50 Nm). The 2016 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.

Renault is the core of the Renault-Nissan-Mitsubishi Alliance (formed in 1999 and expanded in 2016). Renault's petrol range is shared with Nissan and Dacia within the Alliance. Renault Sport RS uses high-output turbo engines for its performance variants. TCe is Renault's signature designation for its petrol turbo engines.

On older-generation Renault models, Stage 1 is done via OBD without bench. The Renault community in France and Eastern Europe offers a large pool of ready-made Stage files. Within the Renault-Nissan Alliance, ECUs are partly standardised, so some files carry over between brands. High-output Renault Sport RS models sit in the sports segment, with solid headroom for Stage 1.

Frequently asked questions

How many horsepower does the Renault Megane 1.8 TCE GPF (RS) 280 hp reach after a remap?

The Stage 1 gain for the Renault Megane 1.8 TCE GPF (RS) 280 hp is 30 hp (+11%) over the stock 280 hp, for a total of 310 hp. Torque rises from 390 to 440 Nm (+50 Nm).

What is Stage 1 chip tuning for the Renault Megane?

Stage 1 is a software optimization of the factory ECU firmware of the Renault Megane with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +30 hp with no hardware changes.

Do you need hardware changes for Stage 1 on the Renault Megane?

The high-output Renault Megane 1.8 TCE GPF (RS) 280 hp has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.

What is Stage 2 for the Renault Megane 1.8 TCE GPF (RS) 280 hp?

Stage 2 on the Renault Megane 1.8 TCE GPF (RS) 280 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Renault Megane remain valid after Stage 1?

After remapping the Renault Megane, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.

How long is the wait for a Stage 1 remap for the Renault Megane?

Reading and writing via OBD takes 25-30 minutes on the Renault Megane. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.

How do you roll back to the factory firmware of the Renault Megane?

Before Stage 1 the original of the Renault Megane 1.8 TCE GPF (RS) 280 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Renault Megane 1.8 TCE GPF (RS) 280 hp cost?

The remap price for the Renault Megane 1.8 TCE GPF (RS) 280 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

Last updated: 30.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno