Our Services
JTMO Mapping provides professional mobile ECU and TCU tuning using genuine AutoTuner equipment. Every vehicle is individually assessed before work begins, ensuring the most suitable calibration for your vehicle and your goals. Whether you're looking for improved performance, better fuel economy or advanced diagnostics, we aim to deliver reliable results with a professional mobile service.
Our Stage 1 Remap is designed for completely standard vehicles with no supporting hardware modifications. By carefully optimising the factory ECU calibration, your vehicle can benefit from increased power, improved torque, sharper throttle response and a smoother driving experience while remaining within safe operating limits.
Stage 2 Remapping is intended for vehicles fitted with suitable performance modifications such as upgraded exhaust systems, induction components or other supporting hardware. Every vehicle is assessed before tuning to ensure the calibration is appropriate for its setup and capable of delivering reliable performance.
Our Eco Remap is aimed at improving fuel efficiency and overall drivability by optimising the engine calibration. This service is particularly popular with drivers covering high annual mileage or commercial vehicle owners looking to reduce fuel costs while maintaining a smooth and reliable driving experience.
Using professional dealer-level diagnostic equipment, we can read manufacturer fault codes, analyse live vehicle data and identify underlying issues accurately. Diagnostics are ideal for investigating warning lights, poor performance, running faults and assessing vehicle health before tuning.
ECU Cloning allows the data from a faulty or damaged engine control unit to be securely transferred to a compatible replacement ECU. This service is ideal where an original ECU has failed and helps restore vehicle functionality while retaining the original vehicle data where supported.
Fault Code Optimisation provides software solutions for supported vehicles where persistent non-critical fault codes remain after approved repairs or modifications. Every vehicle undergoes a full diagnostic assessment before any optimisation is carried out to ensure the underlying cause has been correctly identified.
Our Gearbox (TCU) Tuning service is available for a wide range of compatible automatic transmissions. By optimising the gearbox calibration, shift speeds, gear changes and torque management can be improved, providing a smoother, quicker and more responsive driving experience that complements your engine tune.
Launch Control can be configured on compatible vehicles to improve standing-start performance. Each calibration is tailored specifically to the vehicle, providing consistent launches while working alongside the existing engine and gearbox software where supported.
Our Emissions Solutions service provides professional diagnostics and tailored software solutions for DPF, EGR and AdBlue-related faults on supported vehicles. Every vehicle is individually assessed to identify the underlying cause before recommending the most appropriate solution. Software modifications affecting emissions systems are carried out only for off-road, motorsport or export vehicles where legally permitted.
Pop & Bangs are custom calibrated to suit your vehicle and exhaust setup, allowing you to choose anything from a subtle overrun crackle to a more aggressive sound. Every calibration is tailored to your preferences while maintaining smooth everyday drivability.
Hard Cut Limiter provides a motorsport-inspired rev limiter for compatible vehicles. Every calibration is carried out using genuine AutoTuner equipment together with trusted Quantum Tuning software, ensuring a professional and vehicle-specific result.
Why Choose JTMO Mapping?
JTMO Mapping is committed to providing a professional, reliable and convenient mobile tuning service. Using genuine AutoTuner equipment alongside industry-leading Quantum Tuning software, every vehicle receives a carefully developed calibration tailored to its individual requirements. Whether you're looking for improved performance, better fuel economy, gearbox optimisation or accurate diagnostics, you can expect honest advice, quality workmanship and a service focused on delivering the best possible results.