Hilux — Stage 1 ECU Tune
- Improved Power
- Improved Torque
- Enhanced boost control management
- Optimized fuel delivery
- Drive by wire integration
Not your typical Hilux under the bonnet. This 2009 4WD carries a 3UZ-FE V8 transplant managed by a Haltech standalone, complete with upgraded injectors, high-pressure fuel pump, and full electronic boost control via aftermarket solenoids. Drive-by-wire integration keeps the factory pedal feel intact.
The Stage 1 calibration delivered 127.5 kW at the wheels and 330 Nm on 98 RON. The setup trades outright peak numbers for the low-down torque and sound that only a naturally aspirated Toyota V8 can offer, with boost capability built into the hardware for future development.
Intended for off-road and closed-circuit competition use. The Haltech platform gives full control over fuel, ignition, and boost strategy without the constraints of a factory ECU.
Why does a naturally aspirated 3UZ have boost solenoids listed?
The hardware setup includes boost control infrastructure, suggesting the engine may have been fitted with forced induction or prepared for a future turbo/supercharger upgrade. The current Stage 1 file doesn't rely on boost pressure.
Is this a straightforward swap to calibrate?
No. A 3UZ into a Hilux requires custom engine and gearbox mounts, exhaust fabrication, wiring integration, and a standalone ECU like Haltech to manage fuel, ignition, and drive-by-wire. The calibration itself is the final step in a complex build.
What's the advantage of Haltech over a piggyback for a swap like this?
Full standalone control. Haltech replaces the factory ECU entirely, so you're not fighting OEM safety parameters or locked tables. Critical for a non-standard engine in a chassis it was never designed for.
Workshop & Dealer Access
Protunes supplies ECU calibration files exclusively to approved workshops, tuners, and dealers throughout Australia. Platform: Haltech.
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