Tunit

About

Tunit is an automotive tuning company based in Royton, Greater Manchester, specialising in engine performance and fuel economy enhancement systems.

The business manufactures external ECU tuning devices—the Tunit Advantage for diesel engines and the Optimum Plus for petrol and hybrid vehicles—which are installed by a worldwide dealer network without invasive modification to the vehicle's original engine control unit.

Tunit's systems apply bespoke software maps to increase engine performance by up to 30% and improve fuel economy by around 12%. The Optimum Plus offers one-plug installation and smartphone app control, allowing drivers to switch between Eco and Sport modes and transfer the device between vehicles. Dealers provide laptop tuning and test-drive adjustment to match individual performance requirements.

Common questions

Where is Tunit based?

Tunit is based at Royton, Greater Manchester.

What does Tunit do?

Tunit, based in Royton, manufactures external engine tuning systems for petrol, diesel, and hybrid vehicles, delivering performance gains and fuel savings through dealer-installed software mapping.

What sector does Tunit work in?

Tunit works in the Automotive sector.

How can I contact Tunit?

You can contact Tunit by telephone on +44 125 727 4100 or through its website at https://tunit.com.