ACES Fuel Injection The Joker EFI Standalone Management Systems

Advanced EFI Management System for V8 Engines

ACES Fuel Injection The Joker EFI Standalone System is similar to the Wild Card System but with an integrated CDI box within the ECU unit for fuel and ignition management using a single handheld device. Whether you're working on a budget-friendly or high-performance vehicle, The Joker EFI offers advanced technology and features in an easy-to-install and easy-to-tune package to elevate your ride. The design ensures precise fuel distribution for traditional engines, delivering better air-fuel ratio control, improved cold starts, and consistent fuel distribution across the RPM range. The self-tuning functionality further simplifies the tuning process by making real-time adjustments based on monitored data, eliminating guesswork. Available for popular Ford and GM applications.