Big Rig Tuning
Tunit Advantage C-24
The Tunit Advantage C-24 for heavy commercial trucks and buses – designed to provide superior torque and BHP to maximise economy. The C-24 provides the next level of performance and economy whatever the workload. Installed through original plugs. Recommended installation and bespoke tune through one of our worldwide dealers.
Tunit Advantage A-24
The Tunit Advantage A-24 for agriculture – designed to provide superior torque and BHP where you need it. Whether fully loaded with equipment or at maximum speed on the road, A-24 provides the next level of performance. Improved economy means less breaks for fuel and longer in the field. The weather proof casing and harness are built to withstand any condition. Installed through original plugs by you self or through one of our worldwide dealers. Bespoke fine tuning is available through Tunit dealers tailoring your Tunit to your job!
Tunit Advantage 3
The Tunit Advantage 3 produces superior performance and can be optimised for economy. Introduced for all late model diesel engines it has superior performance and features.
Installed through original plugs by you self or through one of our worldwide dealers. Bespoke fine tuning can be carried out on installation or at a later date. Extensive aftersales service on warranties and upgrading. The Advantage 3 is the premium product for diesel car and 4×4.
Tunit Optimum Plus
The Tunit Optimum Plus is the premium product for Petrol engine vehicle. The Optimum is easily installed or can be installed by one of our dealers through
our worldwide network. It is packed with the most features which will improve your BHP and torque while also decreasing your fuel consumption.
The Optimum Plus has can be moved between ECO, Sport and Sport modes using our mobile phone APP. Uniquely the Optimum Plus can be transferred to any other vehicle at no extra cost to you.
Power Pedal Pro
The Tunit Power Pedal Pro is a method of throttle tuning developed using race track technology to provide outstanding results. It adjusts performance without a physical increase to BHP or torque. The application of performance delivery is chosen using modes via the smartphone app. The pedal performs well as a standalone product but can be used in conjunction with other performance products for greater results.