Fuel economy
−8%
After tuning
13.6 L / 100 km
Saves ≈ 1.2 L / 100 km
— about 1 200 L (over 100 000 km) ≈
€2 100
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +38 hp on the road?
Get your ready-to-flash Stage 1 file for the Cummins ISB
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
