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← Dongfeng LIU QI engines

Dongfeng LIU QI YC4S130 3.8L 16V 127hp

All · 127 hp · diesel
Stage 1
OriginalAfter tuningDiff
Power hp127 155 +28
Torque Nm440 510 +70
Power gain
+22%
Torque gain
+16%
Fuel economy −9%
Before
8.5 L / 100 km
After tuning
7.7 L / 100 km
Saves ≈ 0.8 L / 100 km — about 752 L (over 100 000 km) ≈ €1 317
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +28 hp on the road?
Get your ready-to-flash Stage 1 file for the Dongfeng LIU QI
Order tuning file →
Stage 1 file: €140
✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph