Jackpot LS Pro EFI DBC Manual Trans

The Jackpot 2 LS EFI System is a standalone engine management system designed for 1997–2014 GM Gen III and Gen IV LS-based engines. It supports 58x/4x or 24x/1x crank and cam trigger patterns, providing modern sequential fuel and spark control, dual wideband closed-loop learning, and high-resolution mapping. It caters to various builds from stock to high-performance, including boosted and nitrous applications. The system features Aces' 32-bit automotive-grade ECU architecture, Gen 2 platform advantages with increased table resolution (31x31 vs 10x14), and improved dual wideband feedback for precise bank-to-bank correction. It includes a PDM for robust electrical protection and supports both Drive-by-Cable (DBC) and Drive-by-Wire (DBW) throttle types, as well as manual and automatic (4L60E, 4L65E, 4L67E, 4L80E - 1994-2003) transmission control. Initial setup is guided via a handheld touchscreen or Bluetooth module, with free laptop software for advanced tuning.