TELEMETRY-DRIVEN ELECTRICAL SYSTEM TO OPTIMIZE ENGINE PERFORMANCE

Abstract

The Wildcat Formula Racing (WFR) team of the University of Arizona designed and built an electrical system for the team’s race car which requires a telemetry system to tune the engine. The electrical system was based upon previous designs and focused on accurately reading data from the various sensors to the ECU (Electronic Control Unit). Such sensors include the manifold absolute pressure sensor, throttle position sensor, air temperature sensor, etc. The ECU calculates the data into a readable graph which the team takes into account to optimize for peak performance. Through the integration of telemetry, the team is able to monitor the engine and ensure maximum efficiency.