Bus
Autosan · Sancity
4.5L141hp
From 2000 · 2000 → present
Tuning gain
+40HP
+144Nm
Stock HP
141hp
Tuned HP
181hp
Stock Torque
429Nm
Tuned Torque
573Nm
Power curve
Horsepower
+40 hpStock
141
Tuned
181
Torque curve
Torque
+144 NmStock
429
Tuned
573
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 Autosan Sancity 4.5L141hp delivers a measured gain of +40 hp (141 → 181) and +144 Nm of torque (429 → 573). 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.