DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm — Stage 1 file (+45 hp)

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Chip tuning for DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm ECU

DAF XF Euro6 (I) MX11 (EU6) 440hp (324kW) 2100Nm — commercial diesel engine of the commercial segment of the PACCAR (с 1996) group (Нидерланды, 1928). Stage 1 chip tuning raises power from 440 to 485 hp (+45 hp, +10%) and torque from 2100 to 2185 Nm (+85 Nm).

The XF, CF and LF are DAF's main series. DAF specialises in long-haul tractor units and medium-duty trucks. DAF has been part of the American PACCAR group since 1996. Mid-generation truck models use standard OBD read/write. Truck diesels carry an extended set of maps for commercial load, with the focus on torque. DPF/SCR with AdBlue is standard on modern Euro-6 truck engines.

The truck chip tuning community is an industry of its own, focused on long-haul routes. The professional logistics segment tunes for fuel consumption and pulling characteristics. Top MAN units sit at the power ceiling of the European truck segment.

Frequently asked questions

How much does the power of the DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm increase after Stage 1?

Stage 1 for the DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm adds +45 hp — power increases from 440 to 485 hp (+10%). Torque rises from 2100 to 2185 Nm (+85 Nm).

What does a Stage 1 remap of the DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm include?

Stage 1 chip tuning of the DAF XF Euro6 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +45 hp with no hardware changes.

What is the Stage 1 potential of the DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm?

On the top-spec DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm engine, Stage 1 is the starting point before Stage 2 with a downpipe, intake and a larger intercooler. The mass-market factory calibration leaves substantial headroom for an aggressive software tune.

How much does Stage 2 add on the DAF XF Euro6?

Stage 2 for the DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.

What happens to the DAF XF Euro6 warranty after chip tuning?

The factory warranty of the DAF XF Euro6 does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.

How long does remapping the DAF XF Euro6 take?

On the DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.

Is the original file kept when chip tuning the DAF XF Euro6?

Yes, the original ECU firmware of the DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.

What is the price of a Stage 1 remap for the DAF XF Euro6?

Stage 1 for the DAF XF Euro6 MX11 (EU6) 440hp (324kW) 2100Nm is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno