Catalog/ Trucks & buses/ King Long/ XMQ6127
← King Long XMQ6127 engines

King Long XMQ6127 9.0L 385hp

All · 385 hp · diesel
Stage 1
OriginalAfter tuningDiff
Power hp385 445 +60
Torque Nm1800 2070 +270
Power gain
+16%
Torque gain
+15%
Fuel economy −8%
Before
25.7 L / 100 km
After tuning
23.6 L / 100 km
Saves ≈ 2.1 L / 100 km — about 2 107 L (over 100 000 km) ≈ €3 687
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +60 hp on the road?
Get your ready-to-flash Stage 1 file for the King Long XMQ6127
Order tuning file →
Stage 1 file: €140
✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph