Model
Citroen Relay
Variant
2.2 HDi 97 KW
Years
2012-now
Fuel
Diesel
Engine Size
2198
ECU Type
Siemens SID208
Celtic Tuning's economy software is designed to improve fuel efficiency during normal daily driving, specifically under part-throttle conditions.
It delivers a smoother power curve and improved fuel economy, though actual savings and performance gains will depend on factors such as driving style, road conditions, and vehicle load.
| Original | Modified | Difference | |
|---|---|---|---|
97KW | 133KW | +36KW | |
320Nm | 393Nm | +73Nm |