Trucks / HGV · ECU Remapping

Hino 300 Series 4.0 VVT-i 147 hp Tuning (2006–)

Factory specification and Stage 1 remap gains for the Hino 300 Series 4.0 VVT-i 147 hp (2006–). A Stage 1 calibration adds 43 BHP and 70 Nm — software only, no hardware modifications required.

20062006–DieselECU: Denso 76F00XX
MeasureOriginalStage 1Stage 2

Power

BHP

147

190

+43 BHP · +29%

200

+53 BHP · +36%

Torque

Nm

390

460

+70 Nm · +18%

480

+90 Nm · +23%

+43 BHP

Stage 1 power gain

+70 Nm

Stage 1 torque gain

Power & torque curves

Illustrative Performance Curve

Illustrative curve generated from published/estimated peak figures. This is not an individual rolling-road test. Power (BHP, solid) and torque (Nm, dashed) across engine speed (RPM); peak figures match the published database values.

05010015020002004001k1.5k2kBHPNmRPM147 bhp190 bhp200 bhp

Hover / touch the graph

Stock: 147 bhp · 390 Nm (peak)

Stage 1: 190 bhp · 460 Nm (peak)

Stage 2: 200 bhp · 480 Nm (peak)

Tuning tool compatibility

This ECU is listed in 4 of 4 manufacturer compatibility databases.

AutoTuner

Vehicle verified

ECU: 76F00XX

OBD

Alientech KESS3

Vehicle verified

ECU: 76F00XX

Magicmotorsport FLEX

Vehicle verified

ECU: 76F00XX

Dimsport New Genius / New Trasdata

Vehicle verified

ECU: 76F00XX

OBDBench
Upload a FileRequest a Quote

Existing customers upload their ECU file via the Regal Tuning File Portal. New to Regal? Request a quote first.

20+ years of ECU calibration

Ready to unlock your Hino 300 Series's real performance?

Tell us your truck and registration — we'll confirm support and the exact expected gains for your engine before any work begins.

Request a Quote