63 AMG (5.5T) - 537ch Tuning
Mercedes SL — Detailed power and torque gains by stage.
Gains by stage(4)
Power
537 hp
Torque
800 Nm
essence
Power
537→590ch
+53 ch
+10%
Torque
800→950Nm
+150 Nm
+19%
OriginalTuned
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Everything about 63 AMG (5.5T) - 537ch tuning
Tuning the 63 AMG (5.5T) - 537ch found in the Mercedes SL 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 SL 63 AMG (5.5T) - 537ch, tuning delivers up to +113 hp and +250 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 537 → 590 hp | 800 → 950 Nm | — |
| Stage 2 | 537 → 650 hp | 800 → 1050 Nm | — |
| E85 Flexfuel | 537 → 537 hp | 800 → 800 Nm | — |
| E85+ | 537 → 590 hp | 800 → 950 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 63 AMG (5.5T) - 537ch?
Tuning the 63 AMG (5.5T) - 537ch (Mercedes SL) 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 63 AMG (5.5T) - 537ch?
Yes, the 63 AMG (5.5T) - 537ch 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 SL 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 SL?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.