Expected gains of +55 BHP and +273 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Mack Maxidyne AMI - 300 - 12.0 305hp? A Stage 1 remap can take this All diesel engine from 305 BHP to 360 BHP and from 1627 Nm to 1900 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 Maxidyne can achieve.
The Mack Maxidyne AMI - 300 - 12.0 305hp is a turbocharged diesel engine producing 305 BHP and 1627 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 360 BHP and 1900 Nm — a gain of around 55 BHP (18%) and 273 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.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| AMI - 355 - 12.0 340hp | 340 → 400 | +60 | 1816 → 2050 | +234 | Good (7/10) |
| AMI - 370 - 12.0 375hp | 375 → 430 | +55 | 2006 → 2350 | +344 | Good (7/10) |
Get a personalised remap quote for your Mack Maxidyne. We'll connect you with a trusted professional in your area.
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 before proceeding.