Daily Driven Tuning
Welcome to Roadrunner Calibrations for building customized and standardized software parameter mappings on engines and transmissions. Building upon decades of motorsport and ECU / TCU control unit experience, RRC delivers a unique perspective on safe, yet powerful performance improvements while maintaining reliability and drivability.

Our Focus
RRC focuses mainly on Bosch & Continental based electronic controllers with some additional items supported in the vehicles listed below.
Brands: Audi, Porsche, Lamborghini, VW, Bentley, Ferrari, BMW, Mercedes-Benz, Rover, Jaguar, Alfa, Maserati, Toyota, & Ford vehicles.