This Stage 1 tuning file is engineered to enhance the practical performance of the Mercedes-Benz Citan 108 CDI, equipped with a Bosch EDC17C42 ECU and software 530263. This calibration is designed specifically for a working vehicle, focusing on improving drivability and efficiency for daily tasks.
Our remap boosts the engine's torque output, making the Citan feel more responsive and capable, especially when carrying goods or navigating city traffic. The optimized engine parameters can also lead to improved fuel economy, helping to reduce running costs. This is a safe and reliable software upgrade to make your commercial van a more effective tool for your business.
Our remap boosts the engine's torque output, making the Citan feel more responsive and capable, especially when carrying goods or navigating city traffic. The optimized engine parameters can also lead to improved fuel economy, helping to reduce running costs. This is a safe and reliable software upgrade to make your commercial van a more effective tool for your business.
Overview Feature list Copyright info Releases (1) Discussion
- Driver-wish and torque-limiter maps rescaled for sharper, more linear throttle response
- Turbo duty & boost ceilings lifted while factory exhaust-temperature safeguards stay active
- Rail-pressure ramps refined for steadier combustion during rapid load changes
- Mid-band injection timing optimised; cold-start and idle strategies remain OEM-smooth
- EGR and DPF strategies adjusted for efficiency and longevity
- All sensor-plausibility and limp-home protections fully retained