Boat / Jet Ski
Daedong Marine · Tech D4Dd
M 4.0L TD150hp
From 2006 · 2006 → present
Tuning gain
+36HP
+92Nm
Stock HP
150hp
Tuned HP
186hp
Stock Torque
399Nm
Tuned Torque
491Nm
Power curve
Horsepower
+36 hpStock
150
Tuned
186
Torque curve
Torque
+92 NmStock
399
Tuned
491
Power & torque curves
Illustrative · interpolated from peak values- Stock HP
- Stock Nm
- Tuned HP
- Tuned Nm
Available tuning options· Chiptuning
stage 1vmax
About this tune
DynoVault's Stage 1 chiptuning for Daedong Marine Tech D4Dd M 4.0L TD150hp delivers a measured gain of +36 hp (150 → 186) and +92 Nm of torque (399 → 491). 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.