Toyota Hilux 3.0 D-4D 171hp Remap

The Toyota Hilux 3.0 D-4D 171hp is a 3.0L turbocharged diesel engine producing 171 BHP and 360 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 210 BHP and 460 Nm — a gain of around 39 BHP (23%) and 100 Nm (28%).

This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.

Considerations: High tuned torque: check transmission torque capacity and service history.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.

Fuel economy note: possible improvement with conservative driving.

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.