Mercedes EQC 400 4Matic 408 hp — Stage 1 file (+32 hp)
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Stage 1 file for Mercedes EQC 400 4Matic 408 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes EQC 400 4Matic 408 hp ECU
Mercedes EQC (2019) 400 4Matic 408 hp — premium petrol engine of the passenger segment of the Mercedes-Benz Group AG (Mercedes-Benz, AMG, Maybach, Smart, EQ) group (Германия, 1926). Stage 1 chip tuning raises power from 408 to 440 hp (+32 hp, +8%) and torque from 765 to 900 Nm (+135 Nm). A modern petrol engine built in 2019 — a generation with encrypted ECU protection (Tricore TPROT); top engines require Bench.
Smart is Mercedes's city sub-brand, historically running Mitsubishi and Renault engines. Karl Benz is credited as the inventor of the automobile with the 1886 Patent-Motorwagen. The Mercedes three-pointed star symbolises dominance on land, at sea and in the air. AMG Performance Studio is the factory tuning studio for bespoke work. Mercedes encryption is among the toughest in the industry, especially on modern models. Top AMG engines offer significant potential with a downpipe + intake.
The Mercedes community in Europe has a large pool of available Stage files for the standard models. Stage 1 on Mercedes often requires refreshing the adaptations after the flash. On modern Mercedes, the encryption requires specialised Bench tools. Brabus is a premium alternative to AMG for the top models. AMG Performance Studio is Mercedes's in-house tuning studio for bespoke projects. Bench reading is a mandatory procedure for modern AMG models. Top AMG engines sit at the Mercedes power ceiling, and the gain is significant.
Frequently asked questions
What is the Stage 1 effect on the Mercedes EQC 400 4Matic 408 hp?
The Stage 1 gain for the Mercedes EQC 400 4Matic 408 hp is 32 hp (+8%) over the stock 408 hp, for a total of 440 hp. Torque rises from 765 to 900 Nm (+135 Nm).
What is Stage 1 chip tuning for the Mercedes EQC?
Stage 1 is a software optimization of the factory ECU firmware of the Mercedes EQC with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +32 hp with no hardware changes.
Does Stage 1 make sense on the Mercedes EQC 400 4Matic 408 hp with this much power?
Stage 1 for the Mercedes EQC 400 4Matic 408 hp unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.
What is Stage 2 for the Mercedes EQC 400 4Matic 408 hp?
Stage 2 on the Mercedes EQC 400 4Matic 408 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does the factory warranty of the Mercedes EQC remain valid after Stage 1?
After remapping the Mercedes EQC, 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 Mercedes EQC?
Reading and writing via OBD takes 25-30 minutes on the Mercedes EQC. 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 Mercedes EQC?
Before Stage 1 the original of the Mercedes EQC 400 4Matic 408 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Mercedes EQC 400 4Matic 408 hp cost?
The remap price for the Mercedes EQC 400 4Matic 408 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.