Power figures · Trucks and buses

DAF LF chiptuning – Stage 1 power figures

13 engine variants across 2 generations. Stock figures are manufacturer data; figures after optimisation are our own experience at the lower end of what is achievable.

DAF LF Euro 6 (2013–2021)

Engine	Fuel	Stock	Stage 1	Gain
4.5 PX-5 150	Diesel	150 PS · 580 Nm	175 PS · 680 Nm	+25 PS · +100 Nm
4.5 PX-5 180	Diesel	180 PS · 700 Nm	205 PS · 800 Nm	+25 PS · +100 Nm
4.5 PX-5 210	Diesel	210 PS · 760 Nm	235 PS · 860 Nm	+25 PS · +100 Nm
6.7 PX-7 220	Diesel	220 PS · 850 Nm	260 PS · 1000 Nm	+40 PS · +150 Nm
6.7 PX-7 250	Diesel	250 PS · 950 Nm	290 PS · 1100 Nm	+40 PS · +150 Nm
6.7 PX-7 280	Diesel	280 PS · 1020 Nm	320 PS · 1160 Nm	+40 PS · +140 Nm
6.7 PX-7 310	Diesel	310 PS · 1100 Nm	350 PS · 1240 Nm	+40 PS · +140 Nm

DAF LF New Generation (2021–2025)

Engine	Fuel	Stock	Stage 1	Gain
4.5 PX-5 184	Diesel	184 PS · 750 Nm	215 PS · 880 Nm	+31 PS · +130 Nm
4.5 PX-5 213	Diesel	213 PS · 850 Nm	240 PS · 960 Nm	+27 PS · +110 Nm
6.7 PX-7 227	Diesel	227 PS · 890 Nm	270 PS · 1050 Nm	+43 PS · +160 Nm
6.7 PX-7 257	Diesel	257 PS · 990 Nm	300 PS · 1150 Nm	+43 PS · +160 Nm
6.7 PX-7 287	Diesel	287 PS · 1090 Nm	325 PS · 1240 Nm	+38 PS · +150 Nm
6.7 PX-7 308	Diesel	308 PS · 1190 Nm	345 PS · 1340 Nm	+37 PS · +150 Nm

Other DAF models

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Non-binding guide values. Stock figures are manufacturer data; figures after optimisation are experience from comparable vehicles – not a guaranteed property. The actual gain depends on the condition of the individual vehicle, fuel quality, production tolerances and fitted components. A power increase must be registered under § 19 (2) StVZO in Germany. Modifications to emission control systems are not offered.