AEM Infinity Series 5 Programmable Engine Management System

NOTE: As of May 2023, all AEM Infinity Engine Management Systems have been discontinued by AEM. We have no units remaining in stock. If you need a standalone engine management system, please reach out to us directly for recommendations.  THE SERIES 5 PLATFORMThe Infinity 506 and Infinity 508 ECUs are affordable state-of-the-art engine control units designed for four- and six-cylinder racing engines (typically Infinity 506), and racing engines with up to 8 cylinders that are using high-impedance injectors (Infinity 508). A Powersports version is available for Polaris RZR 900, 1000 and XP Turbo applications (PN 30-7112). The Series 5 features a smaller footprint than the Infinity Series 7 at 5.855” x 5.55” x 1.8”, and has a single, weatherproof 80-pin connector. Infinity 506The Infinity 506 is designed for racing engines with up to 6 cylinders. Infinity 508The Infinity 508 is designed for high performance V8 crate engines and race engines using high impedance injectors with up to 8 cylin