DAF CF Euro6 PX7 (EU6) 220hp (162kW) 850Nm — Stage 1 file (+28 hp)

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Chip tuning for DAF CF Euro6 PX7 (EU6) 220hp (162kW) 850Nm ECU

DAF CF Euro6 (I) PX7 (EU6) 220hp (162kW) 850Nm — commercial diesel engine of the commercial segment of the PACCAR (с 1996) group (Нидерланды, 1928). Stage 1 chip tuning raises power from 220 to 248 hp (+28 hp, +13%) and torque from 850 to 1000 Nm (+150 Nm).

DAF specialises in long-haul tractor units and medium-duty trucks. DAF has been part of the American PACCAR group since 1996. DAF is a Dutch truck manufacturer, founded in 1928. Truck chip tuning is a discipline of its own, focused on fuel consumption and pulling power rather than peak output. The factory calibration is conservative, leaving headroom for Stage 1 while preserving engine life. High-output diesels head the truck segment, and Stage 1 is especially felt in Nm.

The professional logistics segment tunes for fuel consumption and pulling characteristics. The truck chip tuning community is an industry of its own, focused on long-haul routes. On high-output trucks, Stage 1 reduces fuel consumption under load. High-output MAN units are long-haul tractors with solid headroom for Stage 1.

Frequently asked questions

How much does the power of the DAF CF Euro6 PX7 (EU6) 220hp (162kW) 850Nm increase after Stage 1?

The Stage 1 gain for the DAF CF Euro6 PX7 (EU6) 220hp (162kW) 850Nm is 28 hp (+13%) over the stock 220 hp, for a total of 248 hp. Torque rises from 850 to 1000 Nm (+150 Nm).

What is Stage 1 chip tuning for the DAF CF Euro6?

Stage 1 chip tuning of the DAF CF Euro6 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +28 hp with no hardware changes.

Is Stage 1 safe on the high-output DAF CF Euro6 PX7 (EU6) 220hp (162kW) 850Nm?

The high-output DAF CF Euro6 PX7 (EU6) 220hp (162kW) 850Nm has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.

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

Stage 2 on the DAF CF Euro6 PX7 (EU6) 220hp (162kW) 850Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

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

The factory warranty of the DAF CF 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 CF Euro6 take?

On the DAF CF Euro6 PX7 (EU6) 220hp (162kW) 850Nm: 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 CF Euro6?

Yes, the original ECU firmware of the DAF CF Euro6 PX7 (EU6) 220hp (162kW) 850Nm 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 CF Euro6?

Stage 1 for the DAF CF Euro6 PX7 (EU6) 220hp (162kW) 850Nm 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