300 EU6 (2.0T) - 245ch Tuning
Mercedes SLC — Detailed power and torque gains by stage.
Gains by stage(4)
Power
245 hp
Torque
370 Nm
essence
Power
245→265ch
+20 ch
+8%
Torque
370→420Nm
+50 Nm
+14%
OriginalTuned
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Everything about 300 EU6 (2.0T) - 245ch tuning
Tuning the 300 EU6 (2.0T) - 245ch found in the Mercedes SLC 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 SLC 300 EU6 (2.0T) - 245ch, tuning delivers up to +45 hp and +90 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 245 → 265 hp | 370 → 420 Nm | — |
| Stage 2 | 245 → 290 hp | 370 → 460 Nm | — |
| E85 Flexfuel | 245 → 245 hp | 370 → 370 Nm | — |
| E85+ | 245 → 265 hp | 370 → 420 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 300 EU6 (2.0T) - 245ch?
Tuning the 300 EU6 (2.0T) - 245ch (Mercedes SLC) 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 300 EU6 (2.0T) - 245ch?
Yes, the 300 EU6 (2.0T) - 245ch 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 SLC 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 SLC?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.