ECU Remapping Cheltenham

The frequent speed transitions between Cheltenham's local roads and the M5, A40, A435 put real demands on automatic and DSG gearboxes. Our calibrations deliver faster, more decisive shifts for motorway merging, reduced kickdown hesitation during overtakes, and smoother cruise-speed gear holding — making the daily commute across Gloucestershire far less tiring.

Whether commuting from Cheltenham along the M5, A40, A435 or covering miles across Gloucestershire, our economy calibrations deliver genuine fuel savings of 10-15%. We optimise fuel injection timing, boost pressure, and torque delivery for the speeds you actually drive at — not just peak-power figures you'll never use. The result is a vehicle that's more efficient without feeling slower.

Mixed driving patterns around Cheltenham — short local trips followed by faster runs on the M5, A40, A435 — can disrupt DPF regeneration cycles and cause EGR carbon buildup. When the warning light comes on, we diagnose the specific cause through live data analysis: soot loading levels, pressure sensor readings, temperature differentials, and EGR flow rates. We then apply the correct professional software solution at your Gloucestershire location.

Modern diesel vehicles across the Cheltenham area can develop AdBlue SCR system faults — NOx sensor failures, crystallised injectors, and dosing module issues are increasingly common, especially during cold Gloucestershire winters. We diagnose the specific failing component through live data analysis and apply professional software corrections at your home or workplace, typically resolving the issue within 1-2 hours.