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To burn any type of fuel, oxygen is required. More oxygen content gives us a couple of options. 1) The ability to burn more fuel.2) The ability to burn the fuel we already have more completely. They sound similar, but in actual fact are vastly different in a diesel engine. Completing #1 Will almost always […]

Spill Valve Timing / Pre CR Chips What is a spill valve? It allows more or less fuel to pass through the injector pump. Effectively giving us electronic control over how much fuel is injected. This technology is found on engines such as the 1HD-FTE, 1KZ-TE, ZD30 Di, 4JJ1 and many other pre common rail […]

What is CANBUS CANBUS stands for – Controller Area Network. It basically means every sensor can be connected to the same wire, and each sensor has its own address. So commands issued by the ECU are headed with a certain address and each sensor will only respond to the signals with its address tagged onto […]

The first myth I would like to dispel is the difference between a ‘Chip’ and a ‘Module’The truth is there is NO difference what so ever. Both perform the same task, which is controlling the engine and allowing the tuner to control what happens rather than the vehicles computer. Some of the most advanced products […]

This series of articles is about diesel chips, performance products, diesel remapping, engine tuning, intercoolers and how those all work together in your diesel engine vehicle. The intention of these articles is to separate fact from fiction regarding these topics, and dis-spell many myths along the way. The links on the right will take you […]

Tillix Manufacture and Tuning supply a range of quality automotive products that help to improve the efficiency , performance and reliability and drive-ability of the diesel engine. Having control over the boost level in your common rail or Di vehicle equipped with a variable nozzle turbocharger can help reduce exhaust gas temperatures, reduce or eliminate […]