Catalog/ Trucks & buses/ Yutong/ BUS ZK6129HE
← Yutong BUS ZK6129HE engines

Yutong BUS ZK6129HE 10.8L 381hp

All · 381 hp · diesel
Stage 1
OriginalAfter tuningDiff
Power hp381 440 +59
Torque Nm1780 2045 +265
Power gain
+15%
Torque gain
+15%
Fuel economy −9%
Before
25.4 L / 100 km
After tuning
23.1 L / 100 km
Saves ≈ 2.3 L / 100 km — about 2 346 L (over 100 000 km) ≈ €4 105
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +59 hp on the road?
Get your ready-to-flash Stage 1 file for the Yutong BUS ZK6129HE
Order tuning file →
Stage 1 file: €120
✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph