Our Aftercare Commitment
"We believe that the satisfaction of our customers is the most important part of what we do."
Michael Bromley, Managing Director
At Tunit we pride ourselves on our customer care and aftersales support. That’s why we go above and beyond other tuning companies to to bring you the best service and support from the moment you buy your tunit.
We offer the following aftercare and support services:

-
• 3 Year Product Warranty
-
• 12 Month Engine and Driveline Warranty
-
• 3 Year Part Exchange Programme
-
• Harness Upgrades
-
• Reprogramming and Laptop Tuning
-
• Telephone and Email Support
All of these services are available directly from Tunit or one of our nationwide dealers.
3 Year Product Warranty
Every new tunit comes with a 3 year product warranty that covers any fault with the tunit or harness. The tunit is a reliable and robust product with an excellent track record so the warranty is rarely needed.
12 Month Engine and Driveline Warranty
The 12 month Engine and Driveline Warranty is provided by WarrantyWise and uderwritten by Lloyds of London. The warranty covers any mechanical damage to the engine or driveline caused by the tunit.
Tunit have a perfect track record and have never damaged an engine. The 12 Month Engine and Driveline warranty provides peace of mind.
Click here to read more about the Engine and Driveline Warranty
3 Year Part Exchange Programme
We know that people change their cars either by preference or out of necessity, sometimes sooner than they planned. To allow for this, every new tunit can be part exchanged within 3 years of being purchased. Sometimes, due to the transferrable nature of some tunits, you may even be able to keep your existing unit or just upgrade the harness.
Click here to learn more about our Part Exchange Programme
Harness Upgrades
The tunit is an incredible versatile product and often can be installed straight onto a different vehicle. Sometimes a harness upgrade is required to accomodate for the different plug on the engine.
Click here to learn more about our harness upgrade
Reprogramming and Laptop Tuning
Getting the results from your vehicle that you're happy with is our number one priority. To achieve this, all our distributors and agents offer a personalised laptop-tuning service. This allows you to have your vehicle tuned to serve a specific role, and compliment your driving style. An number of our agents also offer a dyno rolling road facility, so that you can see exactly what performance gains you are achieving with Tunit.
Telephone and Email Support
We offer complete support to customers via telephone and email. If you have any issues with your tunit during or after fitting we are happy to help. You can email support@tunit.com or call 0845 838 1405.
Click here to see all the ways you can contact us.






