Citroën C1 Stage 1
4 engines – 55–82 hp
4
engines
+27 hp
Max gain
+23%
Avg. gain
✓
Eco Tuning
2005 - 2013
2 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 1.4 HDi 8V 55hp | Diesel | 55 | 82 | +27 (49%) |
| 1.0i 68hp | Petrol | 68 | 81 | +13 (19%) |
2014 ->
2 engines
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 1.0 e-VTI 82hp | Petrol | 82 | 93 | +11 (13%) |
| 1.0 e-VTI 69hp | Petrol | 69 | 76 | +7 (10%) |
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.