DAF XF105 MX340 12.9 460hp (338kW) 2300Nm — Stage 1 file (+70 hp)
hp
Stage 1 file for DAF XF105 MX340 12.9 460hp (338kW) 2300Nm
Target +0 hp. Custom development for your engine.
Chip tuning for DAF XF105 MX340 12.9 460hp (338kW) 2300Nm ECU
DAF XF105 (I) MX340 12.9 460hp (338kW) 2300Nm — commercial diesel engine of the commercial segment of the PACCAR (с 1996) group (Нидерланды, 1928). Stage 1 chip tuning raises power from 460 to 530 hp (+70 hp, +15%) and torque from 2300 to 2645 Nm (+345 Nm).
DAF has been part of the American PACCAR group since 1996. DAF is a Dutch truck manufacturer, founded in 1928. The XF, CF and LF are DAF's main series. The factory calibration is conservative, leaving headroom for Stage 1 while preserving engine life. Top diesels in long-haul tractors sit at the power ceiling, and Stage 2 requires hardware. Mid-generation truck models use standard OBD read/write.
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 many horsepower does the DAF XF105 MX340 12.9 460hp (338kW) 2300Nm reach after a remap?
Stage 1 chip tuning on the DAF XF105 MX340 12.9 460hp (338kW) 2300Nm boosts engine output by 70 hp: from 460 to 530 hp. Torque rises from 2300 to 2645 Nm (+345 Nm).
What changes in the DAF XF105 ECU after Stage 1?
Stage 1 on the DAF XF105 MX340 12.9 460hp (338kW) 2300Nm is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +70 hp with no hardware changes.
What does Stage 1 give on the top-spec DAF XF105 MX340 12.9 460hp (338kW) 2300Nm?
On the top-spec DAF XF105 MX340 12.9 460hp (338kW) 2300Nm 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 does Stage 2 differ from Stage 1 on the DAF XF105 MX340 12.9 460hp (338kW) 2300Nm?
Stage 2 for the DAF XF105 MX340 12.9 460hp (338kW) 2300Nm 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.
Does Stage 1 void the warranty on the DAF XF105?
Stage 1 on the DAF XF105 voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the DAF XF105 MX340 12.9 460hp (338kW) 2300Nm done?
The full remap cycle for the DAF XF105 — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the DAF XF105?
The original DAF XF105 ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the DAF XF105 MX340 12.9 460hp (338kW) 2300Nm?
The cost of Stage 1 for the DAF XF105 MX340 12.9 460hp (338kW) 2300Nm is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.