Chevrolet Express 6.6 V8 250hp Remap
Expected gains of +30 BHP and +36 Nm torque
Get Your Free Quote ↓BHP+30 hp (12%)
Standard
250 hp
Tuned
280 hp
Torque+36 Nm (6%)
Standard
624 Nm
Tuned
660 Nm
Suitability
Moderate (5.5/10)Gains Profile
Power-focusedHeadroom
LowChevrolet Express 6.6 V8 250hp ECU Remapping
Considering an ECU remap for your Chevrolet Express 6.6 V8 250hp? A Stage 1 remap can take this 2008 - 2014 diesel engine from 250 BHP to 280 BHP and from 624 Nm to 660 Nm of torque (turbocharged). This engine scores 5.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Chevrolet Express can achieve.
How this engine compares
- 1stof 9 Chevrolet Express engines by power gain
- 39%of the 9,842 engines we hold gain data for see a smaller power increase
- 20%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Chevrolet Express 6.6 V8 250hp is a 6.6L turbocharged diesel engine producing 250 BHP and 624 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 280 BHP and 660 Nm — a gain of around 30 BHP (12%) and 36 Nm (6%).
This engine has moderate remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as limited, 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.
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.