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ECU Remapping

EGR & DPF Adjustment

Speed Limiter Modification

Coding & Wiring





Need an alternative to EGR / DPF replacement? Our latest tech accounts for this and allows deletion.

(For track use only.)






VMAX is the maximum restriction of speed on a vehicle, this can be modified to suit. Especially useful for commercial vehicles.





From retrofit cruise control to lighting and audio installation. We offer a variety of unique bespoke specialist solutions which are tailored to suit your needs.


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Expert Mechanics

Our team of highly skilled and experienced mechanics are dedicated to providing top-notch car  services. We understand the importance of keeping your vehicle in optimal condition, and we strive to deliver exceptional results every time. Trust us to handle all your car care needs with precision and expertise.

Flexible Payment Options

At JM Car Clinic, we make it convenient for our customers to pay for our services. We accept various payment methods including credit cards, cash, and checks. Whether you prefer to pay with your card, cash, or write a check, we've got you covered. We believe in providing flexible payment options to ensure a hassle-free experience for our valued customers.

Family-Owned and Operated

As a family-owned and operated business, we take pride in serving our community. We treat our customers like family and strive to build long-lasting relationships based on trust and reliability. When you choose JM Car Clinic, you can expect personalized service and attention to detail. We are committed to exceeding your expectations and providing a friendly and welcoming atmosphere.

Affordable Prices

At JM Car Clinic, we understand the importance of competitive pricing. We offer affordable rates without compromising on the quality of our services. Our goal is to provide exceptional value for your money. Whether you need a minor repair or a major overhaul, you can count on us to deliver high-quality workmanship at a fair and reasonable price.

JM Performance is your one-stop-shop for all things related to vehicle remapping. Our skilled technicians take the time to evaluate your vehicle's unique needs before tailoring our services to your specific requirements. We use the latest digital tools to remap your engine's software, resulting in increased power, torque, and throttle response. Additionally, our remapping techniques can also lead to a significant improvement in fuel efficiency, saving you money in the long run. Contact us today to learn how we can help enhance your vehicle's performance.


JM Performance has the vehicle health check implemented before a remap to help keep your vehicle running smoothly. We offer the highest quality customer service, and will treat your automobile as if it were our own.

Roll off the lot with your vehicle feeling brand new - you’ll be amazed by the difference!

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