BHP+26 hp (14%)
Standard
184 hp
Tuned
210 hp
Torque+60 Nm (15%)
Standard
400 Nm
Tuned
460 Nm
Suitability
Good (6/10)Gains Profile
BalancedHeadroom
MediumOpel Vectra 3.0 CDTi 184hp ECU Remapping
Considering an ECU remap for your Opel Vectra 3.0 CDTi 184hp? A Stage 1 remap can take this (C) - 2002 - 2009 diesel engine from 184 BHP to 210 BHP and from 400 Nm to 460 Nm of torque (turbocharged). This engine scores 6/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Opel Vectra can achieve.
How this engine compares
- 7thof 14 Opel Vectra engines by power gain
- 35%of the 9,842 engines we hold gain data for see a smaller power increase
- 41%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Opel Vectra 3.0 CDTi 184hp is a 3.0L turbocharged diesel engine producing 184 BHP and 400 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 210 BHP and 460 Nm — a gain of around 26 BHP (14%) and 60 Nm (15%).
This engine has moderate 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 moderate, 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.