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  1. Tunit - Performance and Economy Engine Tuning

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

  2. Products - Tunit

    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.

  3. Find Vehicle (BHP) - Tunit

    Model Variant Can't find your vehicle? Email us at info@tunit.com and we'll be back in touch with your vehicles' options. Subscribe to Tunit News

  4. Tunit Emu NA - Tunit

    The Tunit Emu emulator turns off DEF/SCR/DPF/NOX function. This can be done permanently for non compliant vehicles or temporarily for diagnostic or recovery purposes.

  5. How it works - Tunit

    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 …

  6. Support - Tunit

    Support - Tunit ew CartCheckoutContinue Shopping

  7. Frequently Asked Questions - Tunit

    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.

  8. Advantage 3 - Tunit

    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, …

  9. Advantage C-24: Commercial vehicles In Mind - Tunit

    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.

  10. Tunit Performance Tuning - Tunit

    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.