Model
Vauxhall Astra Van
Variant
1.7 CDTi 81 KW
Years
2010-now
Fuel
Diesel
Engine Size
1686
ECU Type
Denso
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 | |
|---|---|---|---|
81KW | 127KW | +46KW | |
260Nm | 395Nm | +135Nm |