About SnM Remapping
We come to your home or place of work in Surrey, Hants, Berks, Wilts, Oxon and Avon to re-programme your vehicle's Engine Control Unit to give more power (up to 30%) or use less fuel (up to 25%).
We give a 30 Day Money Back Satisfaction Guarantee, 12 Months Mechanical Breakdown Insurance and a Lifetime Software Warranty on every vehicle.
This is the biggest change per £ you can make on your vehicle.
We are now also offering an engine internal cleaning service. This restores power and economy as well as making the engine smoother and quieter too. See our website for details.