TUNIT CHIP. ECU Upgrade Chip. 3.0L Patrol T/Diesel

Tunit Diesel Performance

The tunit is the product of many years of research and devlopment into performance diesel tuning. Originally developed to offer an attractive alternative to chipping or ECU remapping, the tunit has grown into an international product available around the globe via a network of international distributors and local agents.

After care

Every tunit is supported by an outstanding technical support team, two year part exchange programme and class beating three year warranty.

Fuel Savings

Continous testing and devlopment ensures that the tunit is a flexible product; responding to the needs of customers and the market.

Taking advantage of increased power and torque, the tunit can offer up to 10% better fuel economy for most customers, and in some cases beyond.

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Installation

The majority of tunits are fitted using original manufacturers' plugs and can be completed in under an hour. Customers can also take advantage of Tunit's nationwide dealers. Our dealers will provide a professional service, advice, fitting and other sales care.

Tunit Features

Tunit holds a number of advantages over other diesel tuning solutions such as chips, Eprom serial reprogramming (or flashing), ECU remapping and other fixed-map devices.

The tunit is interchangeable between vehicles and able to be upgraded, reprogrammed or part-exchanged if required. Because the tunit is external from the vehicle's ECU (retro-fit), no engine safety parameters are over-written or changed, and so not invalidating a vehicle's warranty and eliminating the possibility of damage to the engine.

The tunit's option to adjust power and performance provides easy manual adjustment for the novice or finer electronic alterations for the more dedicated tuner.

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