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← Sinotruk Sitrak engines

Sinotruk Sitrak 12.4L 552hp

All · 552 hp · diesel
Stage 1
OriginalAfter tuningDiff
Power hp552 635 +83
Torque Nm2580 2955 +375
Power gain
+15%
Torque gain
+15%
Fuel economy −8%
Before
36.8 L / 100 km
After tuning
33.8 L / 100 km
Saves ≈ 3.0 L / 100 km — about 2 978 L (over 100 000 km) ≈ €5 211
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +83 hp on the road?
Get your ready-to-flash Stage 1 file for the Sinotruk Sitrak
Order tuning file →
Stage 1 file: €140
✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph