The TwinTec Fuel Injection Controller (TCFI) replaces the stock ECM and works with stock and High Performance throttle bodies.

Features:
• Real-time continuous auto-tuning with monitoring, control and override capability
• Utilizes high-end Alpha-N fuel control that eliminates dependence on manifold pressure and is unaffected by long duration and high overlap camshafts
• Programmable ignition timing and advance curves
• Programmable user outputs for functions such as shift light, nitrous activation and electric shifter
• Supports all sensors including theft and security module
• User-friendly PC Link software with 3-D graphics and easy spreadsheet editing capabilities for quick cell block changes
• Built-in data logging for up to two hours to diagnose real-world problems