BHP+70 hp (18%)
Standard
380 hp
Tuned
450 hp
Torque+350 Nm (19%)
Standard
1850 Nm
Tuned
2200 Nm
Suitability
Good (6.5/10)Gains Profile
BalancedHeadroom
MediumVolvo Trucks FH 12 380hp ECU Remapping
Considering an ECU remap for your Volvo Trucks FH 12 380hp? A Stage 1 remap can take this Euro 3 Euro 4 -->2006 diesel engine from 380 BHP to 450 BHP and from 1850 Nm to 2200 Nm of torque (turbocharged). This engine scores 6.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Volvo Trucks FH can achieve.
How this engine compares
- 21stof 22 Volvo Trucks FH engines by power gain
- 92%of the 9,842 engines we hold gain data for see a smaller power increase
- 98%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Volvo Trucks FH 12 380hp is a turbocharged diesel engine producing 380 BHP and 1850 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 450 BHP and 2200 Nm — a gain of around 70 BHP (18%) and 350 Nm (19%).
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.