FiTech Ultra Port EFI System SBC Vortec 500 HP w/ Throttle Body/ 4150 Flange

Convert your small-block Chevy Vortec engine to multi-port fuel injection with FiTech's help. Their Ultra Port EFI system supports up to 500 horsepower on gasoline, offering ample power. It's aided in part by using a 1,000 CFM throttle body with 4 venturi outlets, ensuring superb airflow. Plus, the MAP-N metering and TMAP sensor provide the foundation needed for precise fuel management. It is complete with a self-learning ECM that is user-tunable and is compatible with timing control.

Features and Benefits:
- Your choice of a brilliant polished, ultra black, classic gold, or classic black throttle body finish
- Multi-port EFI system supports up to 500 horsepower on gasoline
- Compatible with forced induction and nitrous applications
- Supports gasoline, alcohol, methanol, and flex fuel
- 1,000 CFM throttle body uses four 44mm venturis
- Standard-deck cast aluminum intake manifold features a black finish
- Self-learning ECM simplifies fuel calibration
- Fully user tunable ECM provides additional calibration control
- Speed density MAP-N fuel metering
- Compatible with timing control

System Includes:
- Cast aluminum intake manifold
- 1,000 CFM cast aluminum throttle body
- 4150 4-barrel square-bore throttle body flange
- 36 lb/hr fuel injectors
- Multi-port fuel rails
- Self-learning ECM
- 3-Bar TMAP sensor
- Oxygen sensor
- MAP sensor
- IAT sensor
- TPS sensor
- IAC
- Wiring harness
- Calibration module

Vehicle Fitment:
- 1964-1972 Chevy Chevelle
- 1964-1972 Chevy El Camino
- 1967-1973 Chevy Camaro
- Designed specifically for models with a small-block Chevy Vortec engine

Please Note: The fuel pump, fuel pressure regulator, EGR, and transmission controller are not included.