Agricultures
Fendt Tractor · 300 series
309 SCR 4.0 V493hp
From 2000 · 2000 → present
Tuning gain
+20HP
+95Nm
Stock HP
93hp
Tuned HP
113hp
Stock Torque
410Nm
Tuned Torque
505Nm
Power curve
Horsepower
+20 hpStock
93
Tuned
113
Torque curve
Torque
+95 NmStock
410
Tuned
505
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 Fendt Tractor 300 series 309 SCR 4.0 V493hp delivers a measured gain of +20 hp (93 → 113) and +95 Nm of torque (410 → 505). 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.