Catalog/ Agriculture, construction & industrial/ Sany/ Compact Excavators SY155U
← Sany Compact Excavators SY155U engines

Sany Compact Excavators SY155U 3.0L 105hp

All · 105 hp · diesel
Stage 1
OriginalAfter tuningDiff
Power hp105 130 +25
Torque Nm445 535 +90
Power gain
+24%
Torque gain
+20%
Fuel economy −9%
Before
12.6 L / h
After tuning
11.5 L / h
Saves ≈ 1.1 L / h — about 1 145 L (over 1 000 engine-hours) ≈ €2 005
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +25 hp on the road?
Get your ready-to-flash Stage 1 file for the Sany Compact Excavators SY155U
Order tuning file →
Stage 1 file from €120
Exact price depends on the ECU — confirmed when you upload the file
✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph