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← Sinotruk Howo engines

Sinotruk Howo 3.8L L4 151hp

All · 151 hp · diesel
Stage 1
OriginalAfter tuningDiff
Power hp151 175 +24
Torque Nm525 605 +80
Power gain
+16%
Torque gain
+15%
Fuel economy −9%
Before
10.1 L / 100 km
After tuning
9.2 L / 100 km
Saves ≈ 0.9 L / 100 km — about 913 L (over 100 000 km) ≈ €1 598
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +24 hp on the road?
Get your ready-to-flash Stage 1 file for the Sinotruk Howo
Order tuning file →
Stage 1 file: €140
✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph