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← Weichai Power Truck engines

Weichai Power Truck 11L 6L 299hp

All · 299 hp · diesel
Stage 1
OriginalAfter tuningDiff
Power hp299 350 +51
Torque Nm1275 1505 +230
Power gain
+17%
Torque gain
+18%
Fuel economy −9%
Before
35.9 L / h
After tuning
32.5 L / h
Saves ≈ 3.4 L / h — about 3 383 L (over 1 000 engine-hours) ≈ €5 920
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +51 hp on the road?
Get your ready-to-flash Stage 1 file for the Weichai Power Truck
Order tuning file →
Stage 1 file: €120
✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph