Expected gains of +50 BHP and +322 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Freightliner Columbia MBE - 4000 - 12.8 370hp? A Stage 1 remap can take this All diesel engine from 370 BHP to 420 BHP and from 1828 Nm to 2150 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 Freightliner Columbia can achieve.
The Freightliner Columbia MBE - 4000 - 12.8 370hp is a turbocharged diesel engine producing 370 BHP and 1828 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 420 BHP and 2150 Nm — a gain of around 50 BHP (14%) and 322 Nm (18%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. 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 |
|---|---|---|---|---|---|
| MBE - 4000 - 12.8 350hp | 350 → 400 | +50 | 1828 → 2150 | +322 | Good (7/10) |
| MBE - 4000 - 12.8 409hp | 409 → 460 | +51 | 1964 → 2200 | +236 | Good (6.5/10) |
| MBE - 4000 - 12.8 435hp | 435 → 490 | +55 | 1964 → 2150 | +186 | Good (6.5/10) |
| MBE - 4000 - 12.8 450hp | 450 → 500 | +50 | 2100 → 2250 | +150 | Moderate (5.5/10) |
Get a personalised remap quote for your Freightliner Columbia. 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.