43 AMG (2.0T) - 390ch Tuning
Mercedes GLE — Detailed power and torque gains by stage.
Gains by stage(4)
Power
390 hp
Torque
520 Nm
essence
Power
390→430ch
+40 ch
+10%
Torque
520→590Nm
+70 Nm
+13%
OriginalTuned
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Everything about 43 AMG (2.0T) - 390ch tuning
Tuning the 43 AMG (2.0T) - 390ch found in the Mercedes GLE 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 GLE 43 AMG (2.0T) - 390ch, tuning delivers up to +80 hp and +130 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 390 → 430 hp | 520 → 590 Nm | — |
| Stage 2 | 390 → 470 hp | 520 → 650 Nm | — |
| E85 Flexfuel | 390 → 390 hp | 520 → 520 Nm | — |
| E85+ | 390 → 430 hp | 520 → 590 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 43 AMG (2.0T) - 390ch?
Tuning the 43 AMG (2.0T) - 390ch (Mercedes GLE) 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 43 AMG (2.0T) - 390ch?
Yes, the 43 AMG (2.0T) - 390ch 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 GLE 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 GLE?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.