Renault Trucks Midlum 280 DXI-7 Remap

Name: Renault Trucks Midlum 280 DXI-7 ECU Remap
Brand: Renault Trucks

Expected gains of +70 BHP and +330 Nm torque

Data under review — The figures shown for this engine variant are currently being verified. They may be updated as we refine our data.

BHP+70 hp (25%)

Standard

280 hp

Tuned

350 hp

Torque+330 Nm (31%)

Standard

1050 Nm

Tuned

1380 Nm

Suitability

Moderate (5.5/10)

Gains Profile

Balanced

Headroom

High

Renault Trucks Midlum 280 DXI-7 ECU Remapping

Considering an ECU remap for your Renault Trucks Midlum 280 DXI-7? A Stage 1 remap can take this All diesel engine from 280 BHP to 350 BHP and from 1050 Nm to 1380 Nm of torque (naturally aspirated). 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 Renault Trucks Midlum can achieve.

How this engine compares

2ndof 7 Renault Trucks Midlum engines by power gain
92%of the 9,842 engines we hold gain data for see a smaller power increase
98%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Renault Trucks Midlum 280 DXI-7 is a naturally aspirated unknown fuel type engine producing 280 BHP and 1050 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 350 BHP and 1380 Nm — a gain of around 70 BHP (25%) and 330 Nm (31%).

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 high, based on the percentage gain available from the factory output.

Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. Unusually high gain for NA engine: treat as an estimate and verify against the exact engine variant.. High tuned torque: check transmission torque capacity and service history.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.

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

!Naturally aspirated engine: gains are usually limited; results vary widely.

!Unusually high gain for NA engine: treat as an estimate and verify against the exact engine variant.

!High tuned torque: check transmission torque capacity and service history.

!Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.

Other Midlum All Engines

Engine	BHP	Gain	Torque	Gain	Score
160hp DXI-5	160 → 200	+40	580 → 830	+250	Good (6.5/10)
190hp DXI-5	190 → 235	+45	690 → 930	+240	Moderate (5.5/10)
220hp	220 → 265	+45	700 → 950	+250	Moderate (5.5/10)
220hp DXI-5	220 → 265	+45	800 → 1050	+250	Moderate (5.5/10)
240hp DXI-7	240 → 300	+60	920 → 1230	+310	Moderate (5.5/10)
270hp	270 → 355	+85	900 → 1300	+400	Good (6.5/10)

Technical Specifications

Fuel Type: Diesel
Aspiration: Naturally Aspirated
Type: Commercial
Engine Family: Renault Trucks NA Petrol

ECU & Transmission

Likely ECU Low confidence: Petrol ECU (varies by market/year)
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.

Get Your Free Quote

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Confirm Your Vehicle

MakeRenault Trucks

ModelMidlum

GenerationAll

Engine280 DXI-7

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.