Performance Improvements to a Production, Semi Direct Fuel Injected, 2-Stroke Engine for a Racing Application

The following material presents an overview of using a production 2-stroke engine and transforming it into one for the racing application of Snocross. This paper will explore the changing of engine hardware, engine related hardware and software while staying within the project scope for schedule, tooling capabilities and rules of the governing body for Snocross racing. This conversion process is discussed in detail through analytical calculations, to the experimental validation with dynamometer and airflow bench data.