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← Dongfeng DFx engines

Dongfeng DFx 11.1TDI 420hp

2013–present · 420 hp · diesel
Stage 1
OriginalAfter tuningDiff
Power hp420 485 +65
Torque Nm1960 2255 +295
Power gain
+15%
Torque gain
+15%
Fuel economy −9%
Before
28.0 L / 100 km
After tuning
25.6 L / 100 km
Saves ≈ 2.4 L / 100 km — about 2 444 L (over 100 000 km) ≈ €4 277
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +65 hp on the road?
Get your ready-to-flash Stage 1 file for the Dongfeng DFx
Order tuning file →
Stage 1 file: €140
✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph