Vauxhall Signum 2.0 Turbo 170hp Remap
Expected gains of +30 BHP and +45 Nm torque
Get Your Free Quote ↓BHP+30 hp (18%)
Standard
170 hp
Tuned
200 hp
Torque+45 Nm (17%)
Standard
265 Nm
Tuned
310 Nm
Suitability
Good (7/10)Gains Profile
BalancedHeadroom
MediumVauxhall Signum 2.0 Turbo 170hp ECU Remapping
Considering an ECU remap for your Vauxhall Signum 2.0 Turbo 170hp? A Stage 1 remap can take this 2003 - 2008 petrol engine from 170 BHP to 200 BHP and from 265 Nm to 310 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Vauxhall Signum can achieve.
How this engine compares
- 6thof 8 Vauxhall Signum engines by power gain
- 39%of the 9,842 engines we hold gain data for see a smaller power increase
- 25%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Vauxhall Signum 2.0 Turbo 170hp is a 2.0L turbocharged petrol engine producing 170 BHP and 265 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 200 BHP and 310 Nm — a gain of around 30 BHP (18%) and 45 Nm (17%).
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: Turbo petrol: fuel quality and cooling can influence repeatable performance.
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
!Turbo petrol: fuel quality and cooling can influence repeatable performance.
Other Signum 2003 - 2008 Engines
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