Mack Econodyne AI - 375A - 12.0 381hp Remap
Expected gains of +59 BHP and +292 Nm torque
Get Your Free Quote ↓BHP+59 hp (15%)
Standard
381 hp
Tuned
440 hp
Torque+292 Nm (17%)
Standard
1708 Nm
Tuned
2000 Nm
Suitability
Good (7/10)Gains Profile
BalancedHeadroom
MediumMack Econodyne AI - 375A - 12.0 381hp ECU Remapping
Considering an ECU remap for your Mack Econodyne AI - 375A - 12.0 381hp? A Stage 1 remap can take this All diesel engine from 381 BHP to 440 BHP and from 1708 Nm to 2000 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 Mack Econodyne can achieve.
How this engine compares
- 7thof 11 Mack Econodyne engines by power gain
- 85%of the 9,842 engines we hold gain data for see a smaller power increase
- 97%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Mack Econodyne AI - 375A - 12.0 381hp is a turbocharged diesel engine producing 381 BHP and 1708 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 440 BHP and 2000 Nm — a gain of around 59 BHP (15%) and 292 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: High tuned torque: check transmission torque capacity and service history.
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.
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