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← Isuzu Trucks Giga engines

Isuzu Trucks Giga 15.7 6WG1 512hp

2008–2020 · 512 hp · diesel
Stage 1
OriginalAfter tuningDiff
Power hp512 590 +78
Torque Nm2391 2750 +359
Power gain
+15%
Torque gain
+15%
Fuel economy −9%
Before
34.1 L / 100 km
After tuning
31.1 L / 100 km
Saves ≈ 3.1 L / 100 km — about 3 061 L (over 100 000 km) ≈ €5 356
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +78 hp on the road?
Get your ready-to-flash Stage 1 file for the Isuzu Trucks Giga
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