Agricultures
John Deere Tractor · 8R
8400R 9.0 V6401hp
2017 > 2020 · 2017 → 2020 · petrol
Tuning gain
+34HP
+126Nm
Stock HP
401hp
Tuned HP
435hp
Stock Torque
1806Nm
Tuned Torque
1932Nm
Power curve
Horsepower
+34 hpStock
401
Tuned
435
Torque curve
Torque
+126 NmStock
1806
Tuned
1932
Power & torque curves
Illustrative · interpolated from peak values- Stock HP
- Stock Nm
- Tuned HP
- Tuned Nm
Available tuning options· Chiptuning
SCR OFFDPF OFFEGR OFFdtc offecotuning (stage1)
About this tune
DynoVault's Stage 1 chiptuning for John Deere Tractor 8R 8400R 9.0 V6401hp delivers a measured gain of +34 hp (401 → 435) and +126 Nm of torque (1806 → 1932). The petrol remap adjusts ignition timing, boost pressure and fueling for sharper throttle response and a flatter torque curve. Available with a lifetime tune warranty and optional fuel-economy mode.
Benefits
- ▸Custom file guarantee.
- ▸Possibly of minimize fuel consumption.