400 4Matic - 408ch Tuning
Mercedes EQC — Detailed power and torque gains by stage.
Gains by stage(2)
Power
408 hp
Torque
765 Nm
électrique
Power
408→440ch
+32 ch
+8%
Torque
765→900Nm
+135 Nm
+18%
OriginalTuned
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Everything about 400 4Matic - 408ch tuning
Tuning the 400 4Matic - 408ch found in the Mercedes EQC is one of the most popular performance upgrades. This engine offers excellent potential for power and torque gains.
On ChiptuneMAP, find verified gain data for each stage, compare tuner prices and find the ideal professional for your project.
Gains summary by stage
On the Mercedes EQC 400 4Matic - 408ch, tuning delivers up to +72 hp and +225 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 408 → 440 hp | 765 → 900 Nm | — |
| Stage 2 | 408 → 480 hp | 765 → 990 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 400 4Matic - 408ch?
Tuning the 400 4Matic - 408ch (Mercedes EQC) delivers significant power and torque gains depending on the chosen stage. Stage 1, with no hardware modifications, offers the best gain-to-reliability ratio.
Is tuning reliable on the 400 4Matic - 408ch?
Yes, the 400 4Matic - 408ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a certified tuner with maps tailored to your engine.
How much does Mercedes EQC tuning cost?
Prices vary by stage and tuner. Check our directory to compare rates from professionals near you.
Should I get a tuning box or an ECU remap?
ECU remapping (modifying the engine control unit map) delivers better results and integration than a plug-in tuning box. It's customized for each engine.
How do I find a tuner for my Mercedes EQC?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.