2 Year Warranty

Showing 1–9 of 23 results

Superior Performance

Performance is our passion and we work to get more out of your engine. Optimise your diesel engine with outstanding torque and BHP. Average fuel savings of 12%

Adjustable Tuning

The Tunit Standard installed by you or through our dealer network. Adjustable 0-9 to your needs to bespoke tune through our dealer network.

Go Eco

Every driver and every car is different. Choose a setting 0-9, higher or lower to improve economy.


Nigel, Ford Puma 1.0 Ecoboost

The weather at last broke for long enough for me to fit the Power Pedal recently received. Having previous experience with a similar product (from a different maker) on a different vehicle I was expecting Tunit's version to be at least as good. It wasn't - It was far better! The difference is in the sub-menus where you can 'fine-tune' or 'attenuate' the response of any of the 5 Main settings to your liking. We know the Power Pedal does not change the vehicles' engine power output, only then way in which the available bhp and torque are delivered. In my particular case, the car (a small petrol engined Ford now feels like a turbo-diesel of much greater capacity! Impressed - yes.

Michael, Skoda Octavia 1.9 Tdi

When I sold my A6 I traded my tunit for one to fit my wife's 1.9 TDi Automatic Skoda Octavia. the installation was straight forward although a little awkward because of the way Skoda clamps the leads. Once installed we started seeing a better than 10% improvement in milage on the VAG 1.9 TDi engine which on a long trip will often show in excess of 50MPG if driven carefully.