Citroen ECU Remapping
Citroen are part of the PSA group which includes Peugeot, but what many people do not know is that Citroen were the first mass-production car company outside the USA. Citroen earned a reputation for innovation and revolutionary engineering, which is reflected in the company’s slogan “Créative Technologie” – If you think about it they have had sphere suspension, and steering wheels where only the rim moves and even the old DS had headlamps that turned the corner with the steering.
What the French have had over most car manufacturers for years though was the diesel engined cars that we have come to respect over the last decade or so as fuel price continue to spiral upwards. They were producing mainstream diesel engines long before most European manufacturers. We love diesels especially turbo diesels, they are so tunable and the Citroen’s are no exception, we can also tune the normally aspirated and turbocharged petrol’s as well.
Here is a list of the tuning gains you can expect from your Citroen:
| Economy Remapping | Performance Remapping | ||||||
| Model | Fuel | Std Bhp | Gain Bhp | Gain Nm | Fuel Saving Percentage | Gain Bhp | Gain Nm |
| BERLINGO 1.6 16V | PETROL | 73/88 | N/A | N/A | N/A | 8 | 12 |
| BERLINGO 1.6 HDI EDC16 | DIESEL | 107 | 28 | 55 | 15 | 35 | 70 |
| BERLINGO 1.6i | PETROL | 90 | N/A | N/A | N/A | 8 | 12 |
| BERLINGO 2.0 HDI | DIESEL | 136 | 28 | 55 | 15 | 35 | 70 |
| C1 1.0 16V | PETROL | 54 | N/A | N/A | N/A | 3 | 6 |
| C1 1.4 HDI | DIESEL | 70 | 15 | 30 | 15 | 25 | 50 |
| C2 1.1 8V | PETROL | 60 | N/A | N/A | N/A | 3 | 6 |
| C2 1.4 8V | PETROL | 73 | N/A | N/A | N/A | 5 | 9 |
| C2 1.4 8V HDI | DIESEL | 107 | 8 | 15 | 15 | 18 | 39 |
| C2 1.6 16V HDI FAP | DIESEL | 110 | 20 | 40 | 15 | 30 | 60 |
| C2 1.6 16V VTR/S | PETROL | 61 | N/A | N/A | N/A | 8 | 12 |
| C2 1.6i | PETROL | 120/123 | N/A | N/A | N/A | 8 | 12 |
| C3 1.1 | PETROL | 70 | N/A | N/A | N/A | 3 | 6 |
| C3 1.4 16V HDI | DIESEL | 110 | 8 | 15 | 15 | 18 | 39 |
| C3 1.4 16V VTI | PETROL | 100 | N/A | N/A | N/A | 5 | 9 |
| C3 1.4 8V HDI | DIESEL | 90 | 8 | 15 | 15 | 18 | 39 |
| C3 1.6 16V | PETROL | 90 | N/A | N/A | N/A | 8 | 12 |
| C3 1.6 HDI | DIESEL | 110 | 28 | 55 | 15 | 35 | 75 |
| C3 PLURIEL 1.4 16V HDI | DIESEL | 70 | 15 | 30 | 15 | 25 | 50 |
| C3 PLURIEL 1.4 8V | PETROL | 73 | N/A | N/A | N/A | 5 | 9 |
| C3 PLURIEL 1.6 16V | PETROL | 109 | N/A | N/A | N/A | 8 | 12 |
| C4 1.4 16V | PETROL | 88 | N/A | N/A | N/A | 5 | 9 |
| C4 1.6 16V | PETROL | 110 | N/A | N/A | N/A | 8 | 12 |
| C4 1.6 16V HDI FAP | DIESEL | 110 | 20 | 40 | 15 | 30 | 60 |
| C4 1.6 16V VTI | PETROL | 120 | N/A | N/A | N/A | 8 | 12 |
| C4 1.6 HDI | DIESEL | 136 | 20 | 40 | 15 | 30 | 60 |
| C4 2.0 16V | PETROL | 140 | N/A | N/A | N/A | 12 | 18 |
| C4 2.0 16V HDI | DIESEL | 110 | 20 | 50 | 15 | 30 | 60 |
| C4 2.0 HDI | DIESEL | 136 | 20 | 50 | 15 | 30 | 70 |
| C4 COUPE 1.4 16V | PETROL | 88 | N/A | N/A | N/A | 5 | 9 |
| C4 COUPE 1.6 16V | PETROL | 109 | N/A | N/A | N/A | 8 | 14 |
| C4 COUPE 1.6 16V HDI | DIESEL | 90 | 20 | 40 | 15 | 30 | 60 |
| C4 COUPE 1.6 16V HDI FAP | DIESEL | 110 | 20 | 40 | 15 | 30 | 60 |
| C4 COUPE 1.6 16V VTI | PETROL | 120 | N/A | N/A | N/A | 8 | 14 |
| C4 COUPE 2.0 16V | PETROL | 140 | N/A | N/A | N/A | 12 | 18 |
| C4 COUPE 2.0 16V VTS | PETROL | 177 | N/A | N/A | N/A | 12 | 18 |
| C4 COUPE 2.0 HDI | DIESEL | 110/136 | 25 | 50 | 15 | 30 | 70 |
| C4 PICASSO 1.6 16V HDI FAP | DIESEL | 110 | 20 | 40 | 15 | 30 | 60 |
| C4 PICASSO 2.0 16V | PETROL | 140 | N/A | N/A | N/A | 12 | 18 |
| C4 PICASSO 2.0 16V HDI | DIESEL | 136 | 25 | 50 | 15 | 30 | 70 |
| C4 PICASSO 2.0 HDI | DIESEL | 136 | 25 | 50 | 15 | 30 | 70 |
| C5 1.6 HDI | DIESEL | 126 | 20 | 40 | 15 | 35 | 70 |
| C5 2.0 16V HDI | DIESEL | 136 | 25 | 55 | 15 | 35 | 70 |
| C5 2.0 16V VVT | PETROL | 140 | N/A | N/A | N/A | 12 | 18 |
| C5 2.0 HDI | DIESEL | 136 | 25 | 50 | 15 | 35 | 75 |
| C5 2.2 HDI | DIESEL | 207 | 22 | 50 | 15 | 35 | 70 |
| C5 2.7 V6 HDI | DIESEL | 204 | 28 | 55 | 15 | 35 | 75 |
| C5 3.0 V6 24V | PETROL | 204 | N/A | N/A | N/A | 20 | 30 |
| C6 2.7 V6 HDI | DIESEL | 211 | 22 | 50 | 15 | 35 | 70 |
| C6 3.0 V6 24V | PETROL | 138 | N/A | N/A | N/A | 20 | 30 |
| C8 2.0 16V | PETROL | 107/109 | N/A | N/A | N/A | 15 | 22 |
| C8 2.0 16V HDI | DIESEL | 128 | 28 | 55 | 15 | 35 | 75 |
| C8 2.0 HDI | DIESEL | 136 | 28 | 55 | 15 | 35 | 75 |
| C8 2.2 HDI | DIESEL | 154 | 28 | 55 | 15 | 35 | 75 |
| C-CROSSER 2.2 HDI | PETROL | 90 | N/A | N/A | N/A | 35 | 70 |
| EVASION 2.0 HDI | DIESEL | 90 | 22 | 50 | 15 | 35 | 70 |
| JUMPER 2.0 HDI | DIESEL | 90 | 22 | 50 | 15 | 35 | 70 |
| JUMPER 2.2 HDI | DIESEL | 90/110 | 22 | 50 | 15 | 35 | 75 |
| JUMPER 2.8 HDI | DIESEL | 90 | 22 | 50 | 15 | 35 | 70 |
| JUMPER 3.0 HDI | DIESEL | 157 | 28 | 30 | 15 | 35 | 75 |
| JUMPY 1.6 HDI | DIESEL | 60 | 20 | 50 | 15 | 30 | 60 |
| JUMPY 2.0 16V | PETROL | 140 | N/A | N/A | N/A | 12 | 18 |
| JUMPY 2.0 HDI | DIESEL | 90 | 22 | 50 | 15 | 32 | 70 |
| NEMO 1.4 16V HDI | DIESEL | 70 | 15 | 30 | 15 | 20 | 50 |
| NEMO 1.4 8V | PETROL | 75 | N/A | N/A | N/A | 5 | 9 |
| RELAY 2.0 HDI | DIESEL | 86 | 22 | 50 | 15 | 32 | 70 |
| RELAY 2.2 HDI | DIESEL | 104 | 22 | 50 | 15 | 32 | 70 |
| RELAY 2.8 JTD | DIESEL | 127 | 22 | 50 | 15 | 35 | 70 |
| RELAY 2.2 | PETROL | 100 | N/A | N/A | N/A | 35 | 70 |
| SAXO 1.1 | PETROL | 60 | N/A | N/A | N/A | 3 | 6 |
| SAXO 1.4 8V | PETROL | 75 | N/A | N/A | N/A | 5 | 9 |
| SAXO 1.6 16V | PETROL | 120 | N/A | N/A | N/A | 8 | 12 |
| SAXO 1.6 16V VTR | PETROL | 98 | N/A | N/A | N/A | 8 | 12 |
| SAXO 1.6 8V | PETROL | 90/100/120 | N/A | N/A | N/A | 8 | 12 |
| SYNERGIE 2.0HDI | DIESEL | 110 | 22 | 50 | 15 | 35 | 70 |
| XANTIA 2.0 HDI | DIESEL | 110 | 15 | 40 | 15 | 25 | 55 |
| XSARA PICASSO 1.4 HDI | DIESEL | 70 | 8 | 15 | 15 | 18 | 39 |
| XSARA PICASSO 1.6 16V | PETROL | 110 | N/A | N/A | N/A | 8 | 12 |
| XSARA PICASSO 1.6 16V HDI | DIESEL | 110 | 22 | 50 | 15 | 35 | 70 |
| XSARA PICASSO 1.6 16V HDI FAP | DIESEL | 110 | 20 | 40 | 15 | 30 | 60 |
| XSARA PICASSO 1.6 8V | PETROL | 110 | N/A | N/A | N/A | 9 | 12 |
| XSARA PICASSO 2.0 HDI | DIESEL | 90 | 15 | 25 | 15 | 25 | 50 |
| XSARA PICASSO 2.0 16V | PETROL | 136 | N/A | N/A | N/A | 12 | 18 |
| ZSARA 1.8 16V | PETROL | 116 | N/A | N/A | N/A | 10 | 17 |
| ZX 1.6 16V | PETROL | 89 | N/A | N/A | N/A | 8 | 12 |
If your Citroen is not listed in this tuning list please contact us with your vehicle details and we will get back to you as soon as possible to let you know what we can do.