IHI (IHI Corporation located in Tokyo Japan) produces an extensive lineup of turbochargers for large marine engines, landbased generators, and compact automobile engines. We have made more than 50 million automobiles turbochargers over the years. We expanding worldwide through development, manufacturing, and sales units in the United States, Europe, Thailand, China, Korea, and other countries. Improving Performance and Efficiency Turbocharged engines realize improved performance and efficiency by utilizing energy in exhaust gas to drive a turbine, which rotates a compressor attached to the drive shaft. By further harmonizing technologies between the historic rotary machine and advanced aerodynamic analysis, IHI Turbocharger achieves its superior performance. IHI Turbos enable engines to obtain far greater power and conserve fuel to achieve cleaner exhaust gas, by combining various design options.