Welcome to Lees Performance
Your performance tuning specialists in Sunderland, UK
Whether you’re looking to get a bespoke performance remap on your vehicle, need help dealing with electrical diagnostics or experiencing adblue issues with your vehicle; Lees Performance can help!
We’ve built our reputation on trust, honesty and the exceptional quality of our work and only use the latest industry-standard equipment
About Lees Performance
Professionals that care
At Lee’s Performance, we have a genuine passion for cars and a commitment to providing exceptional service. We’re dedicated to providing top-tier service at competitive prices, backed by years of experience in the motor trade. Our reputation has been built on trust, honesty, and the exceptional quality of our work.
Looking to remap your vehicle?
Here at Lees Performance we take great pride in offering exceptional customer service, using only the newest and most sophisticated tuning products available
If you’re interested in a remap for your vehicle, see what can be done quickly and easily with our free vehicle checker below! No need to fill in any personal details.
Our Services
How Lees Performance can help you
We offer a wide range of services for our customers and clients. See how we can help today!
If you’re looking for a service that isn’t listed please get in touch for bespoke packages

Performance Remaps
If you’re looking for more performance from your vehicle, we can carry out a range of performance remaps, increasing both BHP and torque whilst maintaining safety and longevity for all of your engine components

Economy Tuning
If you’re looking to increase the performance delivery from your vehicle whilst also gaining additional fuel savings and efficiency; our economy tuning is a fantastic option for you

Maintenance
Modern cars require modern maintenance, and sometimes unexpected errors such as EGR, DPF, Adblue and Nox can make your vehicle undriveable. We can help you get back on the road
Contacting Us
Finding Lees Performance is quick and easy
We’re based in the City of Sunderland and can be found at: Lees Performance, Unit 2, Fleet Street, SR1 2NR
If you’d like to get in touch with a member of our team, you can email us at Support@LeesPerformance.net
Or, alternatively, call us on 0191 486 2439
Testimonials
Don’t just take our word for it
We have a genuine passion for cars and a commitment to providing exceptional service. We’re dedicated to providing top-tier service at competitive prices, backed by years of experience in the motor trade. Our reputation has been built on trust, honesty, and the exceptional quality of our work