Fuel economy
−9%
After tuning
34.7 L / 100 km
Saves ≈ 3.3 L / 100 km
— about 3 327 L (over 100 000 km) ≈
€5 823
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +100 hp on the road?
Get your ready-to-flash Stage 1 file for the Cummins QSX
Order tuning file →
✓ Original file back-up
✓ Delivered in ~30 min
✓ Support included
