Freightliner Cascadia MBE - 4000 - 12.8 370hp Remap

Name: Freightliner Cascadia MBE - 4000 - 12.8 370hp ECU Remap
Brand: Freightliner

Expected gains of +50 BHP and +267 Nm torque

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BHP+50 hp (14%)

Standard

370 hp

Tuned

420 hp

Torque+267 Nm (15%)

Standard

1828 Nm

Tuned

2095 Nm

Suitability

Good (6.5/10)

Gains Profile

Balanced

Headroom

Medium

Freightliner Cascadia MBE - 4000 - 12.8 370hp ECU Remapping

Considering an ECU remap for your Freightliner Cascadia 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 2095 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 Freightliner Cascadia can achieve.

How this engine compares

4thof 5 Freightliner Cascadia engines by power gain
76%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 Freightliner Cascadia 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 2095 Nm — a gain of around 50 BHP (14%) and 267 Nm (15%).

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.

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.

Other Cascadia All Engines

Engine	BHP	Gain	Torque	Gain	Score
MBE - 4000 - 12.8 350hp	350 → 425	+75	1828 → 2095	+267	Good (7/10)
MBE - 4000 - 12.8 409hp	409 → 460	+51	1964 → 2150	+186	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 → 2240	+140	Moderate (5.5/10)

Technical Specifications

Fuel Type: Diesel
Aspiration: Turbocharged
Type: Commercial
Engine Family: Freightliner Turbo Diesel

ECU & Transmission

Likely ECU Low confidence: Bosch EDC17-era diesel ECU (varies)
Gearbox Low confidence: Transmission varies by trim and market; check manual/automatic type and torque rating. At this torque level, transmission and driveline servicing history becomes especially important.

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Confirm Your Vehicle

MakeFreightliner

ModelCascadia

GenerationAll

EngineMBE - 4000 - 12.8 370hp

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.