Want more performance or better fuel economy from your vehicle? Tunit provide high-quality tuning solutions for more power and better economy

The Tunit Advantage A-24 is the first tuning solution designed solely for use with agricultural vehicles, with its extra tough product housing and waterproof plug.

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 …

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The Tunit Advantage 3 is the culmination of over 20 years of experience in diesel tuning and produces impressive performance and economy gains. Installation is usually simple using original plugs, …

Tunit provides substantial increased performance safely without removing manufacturers safety limits. The Tunit can be adjusted manually or more finely bespoke tuned at a Tunit dealer.

Whether you or your business want speed, economy, acceleration, pulling power or a combination, the Tunit range of products are flexible enough to accommodate and adapt to each and every vehicle.

Tunit was the only performance enhancing product shown to improve performance, save fuel and reduce emissions simultaneously. Guaranteed fuel savings are 12% for diesel and 5% for petrol and …

Jul 29, 2022 · Tuning your vehicle with the Tunit Advantage C-24 is easy, it is compact, robust and easy to install with connectors matching the manufacturer’s OEM specification.

Transform your truck or fleet with massive fuel savings, better performance & reduced emissions by tuning with Tunit. Start saving now by filling in the contact form below for a bespoke quote on your …