Agricultures
John Deere Tractor · 6D
6140D 4.5L V4140hp
2012 > 2015 · 2012 → 2015
Tuning gain
+14HP
+57Nm
Stock HP
140hp
Tuned HP
154hp
Stock Torque
574Nm
Tuned Torque
631Nm
Power curve
Horsepower
+14 hpStock
140
Tuned
154
Torque curve
Torque
+57 NmStock
574
Tuned
631
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 6D 6140D 4.5L V4140hp delivers a measured gain of +14 hp (140 → 154) and +57 Nm of torque (574 → 631). The ECU file is custom-mapped per variant and tested against the original safety margins for boost, fueling, and EGT. Available with a lifetime tune warranty and optional fuel-economy mode.
Benefits
- ▸Custom file guarantee.
- ▸Possibly of minimize fuel consumption.