Our Services | JJ Tuning

About Us

What We Do

Welcome to JJ Tuning, your leading destination for state-of-the-art vehicle performance enhancements in the Chelsford Essex.

With an unwavering commitment to excellence, we utilise only the most advanced, industry-leading tools to deliver bespoke performance and economy remapping solutions. Each service is meticulously tailored to meet your specific requirements, ensuring an exceptional level of quality and satisfaction.

Performance ECU Remapping Solutions

Our Performance Remapping Solutions aim to unleash the full potential of your vehicle. We don't simply adjust engine settings; we delve deeper by offering TCU remapping to finely tune your Transmission Control Unit. This approach delivers increased power, enhanced torque, and a noticeable performance boost that transforms your driving experience. It's all about enhancing the thrill of driving, ensuring responsiveness and exhilaration on every journey. Whether you're a passionate enthusiast or a professional seeking a competitive edge, our bespoke remaps are tailored to meet your specific requirements and harness your car's unique capabilities.

JJ Tuning performance remaps Chelmsford Essex

Economy Remapping Solutions

Economy Remapping Solutions focus on maximising your vehicle's fuel efficiency without compromising performance. Through precise adjustments to your engine's ECU, we achieve an optimal balance that promotes lower fuel consumption and reduced emissions. Ideal for drivers aiming to enhance efficiency and achieve long-term fuel savings.

DTC Solutions

Our DTC Solutions provide a comprehensive approach to diagnosing and resolving issues that trigger your vehicle's warning lights. Using state-of-the-art diagnostic technology, we swiftly identify the root cause of any problem, from minor sensor faults to complex system failures. This service is essential for maintaining vehicle health, ensuring safety, and mitigating future repair costs by addressing issues promptly and effectively.

DPF Solutions

Addressing concerns specific to diesel vehicles, our DPF Solutions tackle issues related to the Diesel Particulate Filter. Utilising advanced diagnostic tools, we diagnose and resolve blockages or faults to ensure optimal DPF performance. This not only reduces emissions but also prevents potential performance issues and costly repairs.

EGR Solutions

Our EGR Solutions are vital for maintaining the health of Exhaust Gas Recirculation systems, crucial for reducing NOx emissions and improving air quality. Our thorough diagnostics process identifies and resolves operational faults, ensuring proper EGR system functionality. This service contributes to extending engine life, enhancing performance, and meeting emission standards.

Adblue Solutions

Adblue Solutions cater to vehicles equipped with SCR systems, which use Adblue to reduce NOx emissions. Our diagnostic service ensures the optimal performance of the Adblue system, addressing any issues that could affect compliance with emission regulations or overall vehicle efficiency. Vital for maintaining environmental standards and vehicle performance.

Trust JJ Tuning to take your vehicle's performance to the next level.

Vehicle Performance Lookup

Check Your Stats

Check your vehicles potential

Find out what your car can truly do with our performance stats tool. Select your make, model, engine & year and we'll show you what the potential in your vehicle thats waiting to be unlocked with JJ Tuning.

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07887 958555

We work by appointment only. Please fill in the form to contact us and we will aim to call you back the next working day. Or if you would prefer, feel free to call us directly to arrange an appointment.

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