FAST 301423 Internal Data Logging Upgrade for XFI 2.0 ECU

The FAST 301423 Internal Data Logging (IDL) upgrade provides comprehensive memory-based data acquisition for XFI 2.0 engine management systems. This software upgrade eliminates the need for external data logging hardware, offering an affordable solution for monitoring engine performance and diagnosing tuning issues.

Key Features:

• Records up to 24 input channels simultaneously from vehicle sensors and powertrain controllers
• Internal memory-based logging requires no additional hardware installation
• Separate arming input option allows precise control over when data recording begins
• Captures real-time data from all connected sensors for comprehensive engine monitoring
• Cost-effective alternative to standalone external data logging systems
• Instantly assembles complete picture of engine performance parameters

This upgrade is specifically designed for FAST XFI 2.0 electronic fuel injection systems and provides professional-level data logging capabilities for tuning, diagnostics, and performance optimization. Perfect for racers, tuners, and enthusiasts who need detailed insight into engine operation without investing in separate data acquisition equipment.