Single Cylinder, Four-Stroke, Spark / Compression Ignition VCRE SI-CI SERIES Variable Compression Ratio Engine has been developed for Carrying out extensive Research work in the field of Engine Technology enhancement & for carrying out Analysis related to Alternative Fuel Development for S.I. & C.I. engines. The Research engine is connected to Eddy Current Dynamometer. It has necessary instrumentation for combustion pressure, crank angle, airflow, fuel flow, temperatures and load measurements.