Edelbrock Pro-Flo 2 EFI Conversion Kit for 289/302 Engines.
These Edelbrock Pro-Flo2 (Pro-Flo second generation) systems are complete fully-sequential EFI systems with all-new, powerful electronics packages that include everything you need to converta carbureted engine to a modern fuel injection system. Starting with a new flash-programmable engine control unit (ECU) powered by EFI technology, a leader in advanced electronic engine management and monitoring systems, the Pro-Flo2 systems allow for moe tuning features, fully sequential injector firing, and limitless calibrations in a compact package. The Pro-Flo2s include a new software package with a graphic user interface that is user-friendly and has an updated look. Additional software features iclude Edelbrock's exclusive hand-held calibration module (for tuning without a laptop), and new for the Pro-Flo2s is the option to laptop-tune--this gives you the best of both worlds! Two tuning strategies include speed density (engine speed vs. manifoldabsolute pressure) and alpha-N (engine speed vs. throttle position). A narrow-band O2 sensor is included, but the Pro-Flo2s are wide-band 02 compatible.