Protune Remapping

Vehicle Search :

Economy Calculator :

See if your vehicle can receive custom ECU remapping and what it will gain.

Enter your current MPG to find out the estimated consumption after remapping.

Protune ECU Remapping and Chip Tuning

ProTune ECU Remapping are a nationwide Custom ECU Remapping service who use the latest in tuning technology to give individuals and commercial business optimum power, performance and fuel economy from their vehicle.

With 22 years in the industry ProTune ECU Remapping has built a strong reputation, working with key performance brands such as TRAX, Top Gear LIVE and featuring at popular events at Santa Pod and Silverstone.

ProTune ECU Remapping has more than 40 professional ProTune ECU Remapping Agents across UK locations (Agent Locator) who provide mobile and workshop based services. In addition to Custom ECU Remapping our headoffice and majority of our agents offer ECU repairs, remapping tools and software, VCDS/VAG-COM Diagnostics Scan, Diesel particulate filter : DPF Delete and DPF Removal, servicing and repairs, MOT and specialist modification.

Use our ECU Remapping Model Search to find your make and model and view its performance increases. If you are looking to benefit from the fuel savings of Custom ECU Remapping, use our Economy Calculator for an average increase in your mpg (for diesel engines only).

ProTune remapping (chipping or chip tuning), is an effective way to give you the optimum power, performance and fuel economy from your vehicle.


Alientech is an Italian company that, since 1991, is specialized in finding solutions for engine tunings, both for road and racing cars. Thanks to the tools and software developed by a team of highly skilled engineers, today Alientech has become the reference point for the automotive sector on an international level