Only Red Triangle has the original factory data and specification for every Alvis ever produced so we can be sure your car performs as Alvis intended. Our Tuning and Diagnostic Clinic enables us do this more efficiently. Equipped with the latest technology, it allows our skilled technicians to measure and compare such things as: Brake Horse Power and power curves for all Alvis models Ignition systems Fuel systems Emissions Mechanical losses Brake retardation and balance Instrument calibration Our 'rolling road' can accurately reproduce real world driving conditions in a controlled environment whilst the vehicle is connected to the diagnostic equipment. For example, oscilloscope readings can be overlaid with original Alvis data and show comparisons with the fuel being burned at different engine speeds or loads. Power at both the flywheel and the wheels can then be measured to assess whether the mechanical losses are acceptable. We can also optimise ignition and fuelling systems thus improving fuel economy and power output. Our specialised equipment enables us to quickly identify where an adjustment is needed, which otherwise might take hours to detect. This means improved efficiency and reliability from your Alvis at minimal cost.