How does Tunit chip work?
The Tunit works by leaving all original programming intact but then applying offsets to the signals coming to and from the ECU. These are done while leaving all the manufacturers safety limits in place unlike any mapping or chipping solution.
What does a Tunit do?
The Tunit software alters the signals that control engine performance and economy to optimise the engine. Signals such as air mass, accelerator position, fuel injection timing and fuel delivery are measured and from this, a load calculation then delivers new improved signals to optimise the performance and economy.
What is a Tunit chip?
The Tunit chips is an externally installed computer that improves kWs, torque and fuel economy in diesel vehicles. The Tunit chip differs from Chipping (soldering a chip into the ECU) and Mapping, which completely erases the manufacturer’s software and uploads a new one.
How does diesel tuning work?
It essentially involves plugging into a diesel engine’s ECU and reprogramming the settings so that it performs the way that a driver or fleet manager wants it to. Tuning can be done so that fuel economy is maximized. It can be done so that engine performance is maximized.
Is deleting a diesel illegal?
To put it bluntly, no, you should not remove the emissions equipment from any diesel pickup. Regardless of local and state testing requirements, it is a federal crime to remove any factory installed emissions equipment. Removing emissions equipment also voids the vehicle’s factory warranty.
When was Tunit diesel performance tuning company founded?
Tunit was founded in 1998 with the purpose of offering the relatively new concept of “Diesel Performance Tuning”.
Is it possible to tune a diesel engine?
Engine Tuning, Diesel Tuning and Petrol Tuning is not just restricted to cars. 4×4`s, Commercial vehicles, motorhomes, tractors and boats all benefit from Tunit. Tunit was introduced as an improved method over engine chipping and engine remapping. It is also different to a regular Tuning Box.
Is there a Tunit plug for a diesel engine?
The Tunit covers the majority of modern diesel vehicles and in its different forms fits all diesel engines. It’s the size of a mobile phone and comes preprogrammed and complete with original manufactures plugs.
Why do we need Tunit engine performance tuning?
The company saw the disadvantages of existing tuning methods on the market and took the basic principle of enhancing an engine with adjustable, externally fitted systems, added unrivalled customer service, support and after sales and ensured that these values were upheld by its network of licensees and representatives.