Car remapping and ECU remapping in Falkirk, Falkirk. Sitting at the junction of the M9 and M876, Falkirk is a central-belt crossroads with a strong mix of commuter diesels, family cars and vans running into Glasgow and Edinburgh. The motorway mileage makes our Green Map economy file and gearbox remapping popular with Falkirk drivers, while the stop-start town work keeps DPF and EGR solutions in steady demand.