Aces EFI Killshot EFI & LS Pro EFI- LS1/LS2/LS6 AS20112-WK102-AM2025B

• Big 102mm TB and big injectors for 800hp, bring your LS to a higher level with this complete kit.
• 32-bit Power Architecture: Even in the original version, ACES utilized a 32-bit processor for faster signal processing and more consistent RPM control than competitors' 16-bit units.
• Broad LS Compatibility: Supports LS1, LS2, LS3, LS6, LS7, and LS9 engines (excluding VVT and DOD).
• Selectable Trigger Wheels: Compatible with both 24x and 58x reluctor wheels without needing additional adapter harnesses.
• Self-Learning Fuel Strategy: Features a startup wizard for stock-to-mild cam profiles that automatically builds a fuel map during initial driving.
• Boost & Nitrous Ready: Comes standard with a 2.8-bar MAP sensor capable of handling up to ~25–26 PSI of boost (40 PSI absolute).
• Sequential Injection: Provides full sequential fuel and spark control, including individual cylinder trims for finer tuning. 

Hardware & I/O

• Dual Wideband O₂ Sensors: Includes two Bosch LSU 4.9 sensors for precise bank-to-bank closed-loop fuel management.
• Comprehensive Drivers: Equipped with 8 dedicated coil outputs and 8 injector drivers.
• Integrated Controls: Built-in management for dual electric cooling fans and fuel pump activation.
• Transmission Support: Available in "Pro" versions with integrated control for 4L60E, 4L65E, 4L80E, and 4L85E transmissions. 

User Interface & Tuning

• Handheld Controller: Typically includes a 5-inch full-color touchscreen with an integrated GPS antenna for accurate speedometer readouts.
• Manual Tuning: For aggressive builds, ACES provides free PC-based tuning software and a USB communication cable.