345F 8.9L321hp

From 2000 · 2000 → present

Tuning gain

+60HP

+—Nm

Stock HP

321hp

Tuned HP

381hp

Stock Torque

—Nm

Tuned Torque

—Nm

Power curve

Horsepower

+60 hp

Stock

321

Tuned

381

Torque curve

Torque

Stock

—

Tuned

—

Available tuning options· Chiptuning

SCR OFFDPF OFFEGR OFFdtc offecotuning (stage1)

About this tune

DynoVault's Stage 1 chiptuning for New Holland Tractor SP 345F 8.9L321hp delivers a measured gain of +60 hp (321 → 381). 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.