Arai AS20112L-WK92-AM2026B Jackpot LS Lite 500HP EFI Top End Kit LS1/LS2/LS6

The Jackpot LS Lite 500HP Top End Kit is a complete standalone engine management system designed specifically for GM Gen III LS-based engines including LS1, LS2, and LS6 applications. This comprehensive kit includes everything needed to upgrade your LS engine with modern electronic fuel injection and ignition control.

Complete Top End Kit Includes:

• Jackpot LS Lite ECU with 32-bit Power Architecture for superior signal management
• 92mm drive-by-cable throttle body with black anodized aluminum finish
• Eight 36 lb/hr high-impedance fuel injectors with EV6 connectors
• Tall fabricated intake manifold for cathedral port LS heads
• Single wideband O2 sensor with closed-loop fuel control
• Complete plug-and-play wiring harness
• Handheld tuner interface for setup and monitoring

Key Features:

• Self-learning fuel and ignition control with calibration wizard for easy setup
• Sequential fuel injection and spark control with 8 injector drivers and 8 coil outputs
• Compatible with 24x/1x and 58x/4x crank and cam trigger patterns
• Transmission control for GM 4-speed automatics (4L60E/4L80E)
• Boost and nitrous compatible when configured with separate controller
• Dual fan control and dual knock sensor inputs for engine protection
• 2.8-bar MAP sensor included for forced induction applications
• Supports up to 500 horsepower when properly tuned

The Jackpot LS Lite system is ideal for LS engine swaps and retrofits where a clean, modern EFI solution is needed. The self-learning capability means most stock to mild performance builds can run successfully without advanced tuning knowledge. For more aggressive applications, optional PC-based tuning software is available for detailed calibration adjustments.

Note: This system supports drive-by-cable throttle bodies only and is not compatible with VVT (Variable Valve Timing) or DOD/AFM (Active Fuel Management) equipped engines. Not legal for use on emissions-controlled vehicles in all states.