Renault Trafic E-tech 120 120 hp — Stage 1 file

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Chip tuning for Renault Trafic E-tech 120 120 hp ECU

Renault Trafic (2019) E-tech 120 120 hp — mass-market petrol engine of the passenger segment of the Renault-Nissan-Mitsubishi Alliance group (Франция, 1899). A 2019 petrol engine — the latest era of encrypted firmware; OBD access is available on production units, Bench on sport models.

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. Modern Renault Sport models usually require specialised tooling. Renault Sport RS uses high-output turbo engines for its performance variants.

Within the Renault-Nissan Alliance, ECUs are partly standardised, so some files carry over between brands. 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. The Renault community in Eastern Europe offers a large pool of Stage files for dCi engines. Mid-range Renault engines are a mainstream chip tuning subject in France.

Frequently asked questions

What changes in the Renault Trafic ECU after Stage 1?

Stage 1 chip tuning of the Renault Trafic is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters.

Can you do Stage 1 on the Renault Trafic E-tech 120 120 hp?

Yes, Stage 1 for the Renault Trafic E-tech 120 120 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.

How much does Stage 2 add on the Renault Trafic?

Stage 2 for the Renault Trafic E-tech 120 120 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.

What happens to the Renault Trafic warranty after chip tuning?

The factory warranty of the Renault Trafic does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.

How long does remapping the Renault Trafic take?

On the Renault Trafic E-tech 120 120 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.

Is the original file kept when chip tuning the Renault Trafic?

Yes, the original ECU firmware of the Renault Trafic E-tech 120 120 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.

What is the price of a Stage 1 remap for the Renault Trafic?

Stage 1 for the Renault Trafic E-tech 120 120 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno