Upgrade your Toyota LandCruiser 70 Series with the Safari ARMAX ECU, now fully compatible with Piezo Injectors. Experience faster response, higher torque, and improved drivability on and off road.
The Safari ARMAX ECU is a premium performance upgrade for the Toyota LandCruiser 70 Series 1VD-FTV (2016–Current, including the 2024 facelift). Designed and manufactured by Safari 4×4 Engineering, this plug-and-play engine control unit optimises power, torque, and throttle response through advanced tuning maps and intelligent engine management. With a rugged design to withstand harsh off-road conditions, it integrates seamlessly with your factory systems while remaining fully reversible.
This ECU works in harmony with the vehicle’s existing components, offering a balance between reliability and performance. It allows drivers to switch between different driving modes using the five-position in-cabin map select switch, ensuring the right tune for any terrain.
For professional installation and tuning, Sunshine Coast Diesel Tuning offers full fitting services and calibration for all Safari ARMAX ECU systems.
Key Features
Plug-and-play installation using the factory harnesses
Pre-configured performance maps for towing, touring, and off-road use
Five-position switch for instant tuning changes
Full integration with factory sensors and safety systems
EGT (Exhaust Gas Temperature) monitoring for engine protection
Supports DVVC (Dynamic Variable Vane Control) for turbo boost optimisation
Compatible with both OE, Dual Diaphragm, and Hydro Brake Boosters
Australian-engineered and tested to meet tough local conditions
Piezo Injector Compatibility
The latest Safari ARMAX ECU is fully compatible with Toyota’s Piezo-style common-rail injectors used in the Euro 5 and 2024 facelift LandCruiser 70 Series models. These precision injectors deliver faster response times, higher fuel atomisation, and improved combustion efficiency compared to conventional solenoid types. The ARMAX ECU provides optimal control over injector timing and duration, ensuring smoother throttle transitions, enhanced low-end torque, and reduced fuel consumption.
Specifically tuned for Piezo injector operation
Improved cold-start performance and idle stability
Enhanced throttle precision under load and towing conditions
Compatible with OEM and upgraded injector configurations
By managing Piezo injectors with high-speed processing, the Safari ARMAX ECU ensures consistent fuel delivery and reliable power output across all driving conditions.
Specifications
Part Number: SMPVDJ70M
Engine Compatibility: Toyota LandCruiser 70 Series 1VD-FTV V8 Turbo Diesel
Model Years: 2016 – Current (including 2024 facelift, Euro 5 models)
ECU Type: Safari ARMAX ECU (000-081-700)
Injector Type: Compatible with Piezo and Solenoid common-rail injectors
Voltage: 12V DC
Switch Type: 5-position rotary switch
EGT Thermocouple: Included – 7mm probe
Installation Time: Approximately 2.5–3 hours (professional installation recommended)
What’s in the Box
Safari ARMAX ECU (000-081-700)
Wiring loom AM2P and in-car loom
5-position ECU switch
EGT thermocouple assembly
Mounting brackets (A–F)
Bolts, washers, and cable ties
Bridge-out connector and resistor assembly
Detailed fitting instructions (PDF)
Compatibility
Toyota LandCruiser 70 Series (VDJ76, VDJ78, VDJ79)
1VD-FTV 4.5L V8 Turbo Diesel engine
2016–2024 models (including Euro 5 variants with Piezo injectors)
Compatible with ARB compressor and oil separator installations
Delivery & Lead Times
Safari ARMAX ECU kits are typically in stock and ship within 3–5 business days. If temporarily backordered, lead times may extend up to two weeks. All items are securely packaged and shipped with tracking.
Professional Fitting Service on the Sunshine Coast
For guaranteed performance and reliability, we recommend having your ARMAX ECU fitted and calibrated by our professional technicians at Sunshine Coast Diesel Tuning. Our experienced team ensures correct installation, wiring, and map configuration using Safari-approved tuning procedures. Book your professional ECU installation today.
