MERCEDES BENZ SLC Stage 1
6 engines – 156–390 hp
6
engines
+56 hp
Max gain
+15%
Avg. gain
✓
Eco Tuning
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 43 AMG 367hp | Petrol | 367 | 423 | +56 (15%) |
| 200 (2.0T) 184hp | Petrol | 184 | 233 | +49 (27%) |
| 250 CDI 204hp | Diesel | 204 | 243 | +39 (19%) |
| 43 AMG 390hp | Petrol | 390 | 422 | +32 (8%) |
| 180 (1.6T) 156hp | Petrol | 156 | 178 | +22 (14%) |
| 300 - 245hp | Petrol | 245 | 267 | +22 (9%) |
FAQ
Is Stage 1 safe for the engine?+
Yes, Stage 1 is a mild optimization within factory safety margins. We use dealer-level equipment and verify results on a dyno.
How long does it take?+
Usually 2–4 hours, including diagnostics, remapping, and a control measurement on our dynamometer.
Does it affect fuel consumption?+
Stage 1 can reduce consumption (better torque curve) or slightly increase it under aggressive driving. On average, consumption stays the same.