The PIPER range of equipment covers systems for the testing of automotive components including engines, transmissions, driveline and other individual components. These systems can be under manual or computer control. PIPER has many years of experience using dynamometers and data recording systems in our own test rooms. Our advice on equipment is based on knowledge gained during engine development work for major manufacturers. Whatever we design, make and sell is the result of that experience. Usually simple and easy to use, but at the same time robust, accurate, repeatable and easily serviced. We have designed - manufactured - commissioned systems for: made to order dynamometers Borg Warner Cummins Engines: Grundy Hamworthy M.O.D. Detroit Diesel Transmission Tester Engine Production End of production transmission testers. 54" large diameter 1000 BHP Rolling Road. Engine Test System combined with exhaust conditioner unit. Heavy duty cycle. "OFF Road" axle simulation rig. User friendly data acquisition systems and test cell refurbishing. Automatic accurate coolant control. Portable 1000 BHP test units. 4x4 transmission rig including trans-axle and differential test system a) Computer controlled DC drive cold test stand. b) Hot test stand for running under own power.