BHP+40 hp (25%)
Standard
160 hp
Tuned
200 hp
Torque+70 Nm (20%)
Standard
350 Nm
Tuned
420 Nm
Suitability
Good (7.5/10)Gains Profile
BalancedHeadroom
HighOpel Astra 2.0 CDTi 160hp ECU Remapping
Considering an ECU remap for your Opel Astra 2.0 CDTi 160hp? A Stage 1 remap can take this (J) - 2009 - 2015 diesel engine from 160 BHP to 200 BHP and from 350 Nm to 420 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Opel Astra can achieve.
How this engine compares
- 5thof 56 Opel Astra engines by power gain
- 63%of the 9,842 engines we hold gain data for see a smaller power increase
- 55%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Opel Astra 2.0 CDTi 160hp is a 2.0L turbocharged diesel engine producing 160 BHP and 350 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 200 BHP and 420 Nm — a gain of around 40 BHP (25%) and 70 Nm (20%).
This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Considerations: High tuned torque: check transmission torque capacity and service history.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: possible improvement with conservative driving.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!High tuned torque: check transmission torque capacity and service history.
!Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.