Renault Megane 2.0i (2014) 140 hp — Stage 1 file (+5 hp)

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Chip tuning for Renault Megane 2.0i (2014) 140 hp ECU

Renault Megane (2014) 2.0i (2014) 140 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 140 to 145 hp (+5 hp, +4%) and torque from 195 to 200 Nm (+5 Nm). The 2014 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.

Renault Sport is the performance division that builds RS models and the Megane Sport. TCe is Renault's signature designation for its petrol turbo engines. On Renault turbo petrol engines, Stage 1 delivers a noticeable gain. Renault's petrol range is shared with Nissan and Dacia within the Alliance.

The Renault community in France and Eastern Europe offers a large pool of ready-made Stage files. On Renault petrol engines, Stage 1 delivers a noticeable gain. On older-generation Renault models, Stage 1 is done via OBD without bench. Mid-range Renault engines are a mainstream chip tuning subject in France. The Renault community in Eastern Europe offers a large pool of Stage files for dCi engines.

Frequently asked questions

What power gain do you get after chip tuning the Renault Megane 2.0i (2014) 140 hp?

After Stage 1 the power of the Renault Megane 2.0i (2014) 140 hp rises from 140 to 145 hp, a gain of 5 hp (+4%). Torque rises from 195 to 200 Nm (+5 Nm).

How does Stage 1 differ from stock on the Renault Megane?

Stage 1 on the Renault Megane 2.0i (2014) 140 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +5 hp with no hardware changes.

Is a Stage 1 remap safe for the 2.0i (2014) 140 hp?

Stage 1 on the Renault Megane 2.0i (2014) 140 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.

How does Stage 2 differ from Stage 1 on the Renault Megane 2.0i (2014) 140 hp?

Stage 2 on the Renault Megane 2.0i (2014) 140 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does Stage 1 void the warranty on the Renault Megane?

Stage 1 on the Renault Megane voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.

How quickly is chip tuning of the Renault Megane 2.0i (2014) 140 hp done?

The full remap cycle for the Renault Megane — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.

Can you return to stock after Stage 1 on the Renault Megane?

The original Renault Megane ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.

How much does Stage 1 cost for the Renault Megane 2.0i (2014) 140 hp?

The cost of Stage 1 for the Renault Megane 2.0i (2014) 140 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.

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