D40 NAVARA 2.5LT 2010-Present with injector control!
Plug & Play Harness ONLY avaliable at Unichip Authorized agents!
The Unichip version Q4 fitted to this D40 Navara 2.5 T/D Manual increased the power by 24.8kw at the wheels, see the dyno power results:
Power Increase displayed on the graph:
From a stock 104kw at the wheels to an amazing 128.8kw at the wheels at 3000rpm
The 'Mid Range' torque displayed on the graph:
Increased from 320nm to 410nm at 2200rpm.
How does the Unichip work on your Nissan 2.5LT 2010- Present
Boost Control: Unichip has complete 3D control over boost pressure across the entire operating range of the engine. This allows the Unichip Trained technician to increase the boost pressure as required. This helps in keeping the Air Fuel Ratios within a safe limit.
Injector timing: This is a unique Unichip feature to have complete 3D control of injector timing. This means we can control the exact time they open to achieve optimised fuel burn. This will result in lower exhaust gas temperatures and greater engine longevity.
Fuel Rail Pressure: Unichip has full 3D control of Fuel Rail pressure, the simplest way to increase power on a turbo diesel. However there are rules to follow when increasing fuel rail pressure, these are taken into consideration from all of our trained Unichip Authorized agents.
Injector Driver: This feature allows the Unichip to have full 3D control of the Diesel Injectors via the Unichip X4B driver for greater performance and flexibility.
What are the other advantages to the Unichip Q4?
Throttle Booster: This feature enables the Unichip Q4 to achieve a faster throttle response and reduce turbo lag. Some people pay upward of $800 for a pedal booster kit. This is a standard feature in the Unichip Australia Plug & Play.
Water temp Protection: This is the built in safety feature of the new Unichip Q4 we have the ability to monitor engine temp via the coolant temperature sensor. This allows the Authorized Unichip agent to manipulate the tune on a sliding scale as the engine temperature rises. Meaning: As the engine temperature rises the Unichip Q4 will intercept a signal, removing the fuel, boost and timing, slowly and in a controlled fashion to ensure it maintains maximum power and torque output, without compromising the engine.
Map Select: This option enables the 5 map capability of the Unichip Q4. This means you can access the 5 maps which can be tailored to your requirements. EG, High Power Map, Towing Map, Standard Map, Immobiliser Map or Even a High Boost or Low Boost Map. Speak to your Authorized Unichip agent to tailor 5 tunes to suit your application.
EGT protection: This is the add on safety feature of the new Unichip Q4 we have the ability to monitor engine exhaust temp via the Unichip EGT sensor. This allows the Authorized Unichip agent to manipulate the tune on a sliding scale as the Exhaust temperature rises. Meaning: As the exhaust temperature rises the Unichip Q4 will intercept a signal, removing the fuel, boost and timing, slowly and in a controlled fashion to ensure it maintains maximum power and torque output, without compromising the engine.
Pricing includes installation and tuning at our New Plymouth based workshop.
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Due to the ever-changing rules around LVVTA standards it is the purchaser’s responsibility to check that these products are compliant with current standards for usage on public roads.