About Custom Remapping Ltd
Custom Remapping Ltd is a mobile ECU remapping specialist based in Alexandria, West Dunbartonshire, covering Glasgow and a wide area across Scotland. We provide a fully mobile service for private cars, fleet vehicles, HGVs, and agricultural machinery — bringing professional vehicle tuning directly to your home, workplace, or depot.
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Who We Are
Custom Remapping Ltd was built on a simple idea — remapping should be convenient, honest, and tailored to the vehicle in front of us. Rather than asking customers to travel to a fixed location and wait around, we bring our equipment to you, wherever you are across Glasgow and Scotland.
Every remap we carry out is bespoke. We don’t rely on generic, off-the-shelf software files. Instead, every map is calibrated specifically to the vehicle’s make, model, engine variant, and the goals of the person driving it — whether that’s outright performance, better fuel economy, or a balance of both.
What We Do
We work across a wide range of vehicles and industries, including:
Private Cars
Fleet Vehicles
HGVs
Agricultural Vehicles
Vehicle Re-Commissioning
Why Choose Us
We come to you. Our fully mobile service means no need to arrange transport or take time out of your day to sit in a waiting room.
Every map is bespoke. We write each remap specifically for the vehicle and the customer’s goals — never a one-size-fits-all file.
We back our work. Every remap comes with a 14-day money-back guarantee and a lifetime warranty on all software.
We’re experienced. We’ve worked on hundreds of vehicles across Glasgow and Scotland, building a reputation for honest advice and results that speak for themselves.
We’re flexible. Open 6 days a week, we fit around your schedule rather than the other way around.