Renault Captur / QM3 1.5 DCI EU6d full 115 hp — Stage 1 file (+20 hp)

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Chip tuning for Renault Captur / QM3 1.5 DCI EU6d full 115 hp ECU

Renault Captur / QM3 (2019 - II) 1.5 DCI EU6d full 115 hp — mass-market diesel engine of the passenger segment of the Renault-Nissan-Mitsubishi Alliance group (Франция, 1899). Stage 1 chip tuning raises power from 115 to 135 hp (+20 hp, +17%) and torque from 260 to 310 Nm (+50 Nm). ECU — Bosch MD1CS016. Flashing method: OBD or Bench depending on the unit's protection. A modern diesel built in 2019 — a generation with encrypted firmware (Tricore TPROT) that often requires a Bench read.

Renault shares platforms and engines with Nissan, Dacia and Mercedes (through technical partnerships). dCi is Renault's signature designation for its turbo diesels.

The Renault community in France and Eastern Europe offers a large pool of ready-made Stage files. On mid-range Renault diesels, Stage 1 delivers a noticeable torque gain. On modern Renault models, Bench is often needed for the top models. 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

How much does the power of the Renault Captur / QM3 1.5 DCI EU6d full 115 hp increase after Stage 1?

After Stage 1 the power of the Renault Captur / QM3 1.5 DCI EU6d full 115 hp rises from 115 to 135 hp, a gain of 20 hp (+17%). Torque rises from 260 to 310 Nm (+50 Nm).

How does Stage 1 differ from stock on the Renault Captur / QM3?

Stage 1 on the Renault Captur / QM3 1.5 DCI EU6d full 115 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 +20 hp with no hardware changes.

Is a Stage 1 remap safe for the 1.5 DCI EU6d full 115 hp?

Stage 1 on the Renault Captur / QM3 1.5 DCI EU6d full 115 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 Captur / QM3 1.5 DCI EU6d full 115 hp?

Stage 2 on the Renault Captur / QM3 1.5 DCI EU6d full 115 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

What control unit does the Renault Captur / QM3 1.5 DCI EU6d full 115 hp run?

The control unit of the Renault Captur / QM3 1.5 DCI EU6d full 115 hp is the Bosch MD1CS016. Before flashing, the engineer identifies the exact revision and selects the write method.

Does Stage 1 void the warranty on the Renault Captur / QM3?

Stage 1 on the Renault Captur / QM3 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 Captur / QM3 1.5 DCI EU6d full 115 hp done?

The full remap cycle for the Renault Captur / QM3 — 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 Captur / QM3?

The original Renault Captur / QM3 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 Captur / QM3 1.5 DCI EU6d full 115 hp?

The cost of Stage 1 for the Renault Captur / QM3 1.5 DCI EU6d full 115 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