Bus
Yutong · Intercity
ZK6121HQ 10.8L I6326hp
From 2013 · 2013 → present
Tuning gain
+72HP
+300Nm
Stock HP
326hp
Tuned HP
398hp
Stock Torque
1400Nm
Tuned Torque
1700Nm
Power curve
Horsepower
+72 hpStock
326
Tuned
398
Torque curve
Torque
+300 NmStock
1400
Tuned
1700
Power & torque curves
Illustrative · interpolated from peak values- Stock HP
- Stock Nm
- Tuned HP
- Tuned Nm
Available tuning options· Chiptuning
SCR OFFEGR OFFDPF OFFdtc's offEcoTuning
About this tune
DynoVault's Stage 1 chiptuning for Yutong Intercity ZK6121HQ 10.8L I6326hp delivers a measured gain of +72 hp (326 → 398) and +300 Nm of torque (1400 → 1700). The ECU file is custom-mapped per variant and tested against the original safety margins for boost, fueling, and EGT. Available with a lifetime tune warranty and optional fuel-economy mode.
Benefits
- ▸Custom file guarantee.
- ▸Possibly of minimize fuel consumption.