450+ - 333ch Tuning
Mercedes EQS — Detailed power and torque gains by stage.
Gains by stage(2)
Power
333 hp
Torque
568 Nm
électrique
Power
333→400ch
+67 ch
+20%
Torque
568→700Nm
+132 Nm
+23%
OriginalTuned
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Everything about 450+ - 333ch tuning
Tuning the 450+ - 333ch found in the Mercedes EQS 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 EQS 450+ - 333ch, tuning delivers up to +107 hp and +202 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 333 → 400 hp | 568 → 700 Nm | — |
| Stage 2 | 333 → 440 hp | 568 → 770 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 450+ - 333ch?
Tuning the 450+ - 333ch (Mercedes EQS) 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 450+ - 333ch?
Yes, the 450+ - 333ch 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 EQS 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 EQS?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.