As an engine has a wide range of rpm and loud, variable control system is necessary in order to increase engine performance. SCV has been frequently referred to as a possible way to increase engine performance at low rpm. The purpose of this study is....
As an engine has a wide range of rpm and loud, variable control system is necessary in order to increase engine performance. SCV has been frequently referred to as a possible way to increase engine performance at low rpm. The purpose of this study is.<br/>
to investigate the influence of SCV, specially at the range of lower rpm, in a high-speed small engine. Experiments were conducted on 4Valves SOHC/air-cooling single cylinder engine and various SCV shapes have been tested and investigated for the performance of power, fuel consumption and emission.