Van Economy Remap

Stretch every drop of fuel further with a professional Economy Remap from gdm Tuning. By optimising your van's engine fuelling, ignition timing, and throttle response, our economy remap is tailored to reduce fuel consumption and lower running costs — without compromising on drivability.

• Typical fuel savings of 8–15% MPG improvement (depending on driving style and vehicle)
• Based on average UK fuel costs, that's a saving of approximately £200–£500 per year for a typical driver covering 10,000–15,000 miles annually*
• Smoother, more refined power delivery
• Reduced engine strain at motorway speeds
• No hardware modifications required
• Ideal for high-mileage drivers and fleet vehicles
• Fully reversible on request

*Savings are estimates based on typical driving conditions and current UK fuel prices. Results will vary depending on driving style, vehicle condition, fuel type, and route. Motorway and steady-speed driving typically yields the greatest savings.

Terms & Conditions — Please Read Before Booking

Elective Service & Limitation of Liability

ECU remapping is an elective modification chosen entirely at the customer's discretion. By purchasing this service, the customer acknowledges and agrees that:

• gdm Tuning accepts no responsibility whatsoever for any damage, failure, or deterioration of the vehicle, its engine, drivetrain, or any associated components arising from or connected to the remapping service.
• The customer proceeds entirely at their own risk.
• It is the customer's sole responsibility to ensure their vehicle is in a suitable condition to receive a remap prior to booking.
• gdm Tuning strongly recommends that the vehicle is serviced and mechanically sound before any remapping work is carried out.

Vehicle Condition

By completing this purchase, the customer confirms and warrants that their vehicle is in a suitable mechanical condition for remapping. If, upon inspection at the appointment, the vehicle is found to have pre-existing faults or visible issues — including but not limited to boost pipe leaks, air leaks, fault codes, or other mechanical defects — gdm Tuning reserves the right to:

• Decline to carry out the remap; and
• Retain a £99.00 attendance and assessment fee to cover reasonable costs incurred. The remaining balance will be refunded to the customer.

Cancellation Policy

Cancellations must be made at least 24 hours before the scheduled appointment. Cancellations made with less than 24 hours' notice, or failure to attend without prior notification, will result in a £99.00 cancellation fee being charged. This charge covers the time and costs reserved for your appointment.

This cancellation policy is applied in accordance with the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013. As this is a service booked for a specific time slot, the standard 14-day cooling-off period does not apply once the appointment has been confirmed and the service date is within that period.

Governing Law

These terms are governed by the laws of England and Wales. Any disputes shall be subject to the exclusive jurisdiction of the courts of England and Wales.

gdm Tuning recommends that customers seek independent legal or mechanical advice if they have any concerns prior to booking. These terms do not affect your statutory rights under UK consumer law.