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DAF XF 381 381hp

All

381 Original HP
455 Modified HP
1750 Original NM
2050 Modified NM
Print Certificate
DAF XF

DAF XF All 381 381hp

Key Specifications

Generazione All
Carburante Diesel
Power 381 → 455 hp +74 hp
Torque 1750 → 2050 Nm +300 Nm
Power
455 HP
+74 HP (+19.4%)
Original 381 HP
Stage 1 455 HP
Torque
2050 NM
+300 NM (+17.1%)
Original 1750 NM
Stage 1 2050 NM

Power Graph

Original Power 381HP
Original Torque 1750Nm
Power After Remap 455HP
Torque After Remap 2050Nm

Discover Our Tuning Solutions

Frequently Asked Questions - DAF XF

The cost of Stage 1 tuning for DAF XF 381 381hp varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for DAF XF typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 381 to 455 HP (+19%) is within safe parameters.

With Stage 1 tuning, DAF XF goes from 381 HP to 455 HP (+74 HP) and from 1750 Nm to 2050 Nm (+300 Nm).

Stage 1 remapping takes it from 381 HP to 455 HP (+74 HP, +19%) and torque from 1750 Nm to 2050 Nm (+300 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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DAF
DAF XF 381 381hp
+74 HP
455 HP