Apexi AFC Neo Fuel Management Controller

The AFC Neo provide is a cheap Fuel Management alternative to full blown standalone ECU's. Building upon the legendary AFC platform, the AFC NEO has taken piggy back style fuel control to a new level. It boasts 16 points of user definable fuel correction, with VTEC control incorporated for Honda/Acura applications. A complete monitor mode is also available to keep the driver/tuner informed of critical engine data, such as: RPM, throttle, battery voltage, correction %, air flow%, pressure (kpa), and karman sensors.This is a great addition to vehicles (especially forced induction) who have added several modifications and have not yet run a tune. It is also a great addition for older vehicles who have less complex ECU's who cannot redily adapt to modification upgrades.Additional Information: The AFC Neo is designed to fine tune and "squeeze" power out of existing engine setups by allowing the user to modify the fuel curve with precision accuracy. The AFC modifies the air flow meter/ pressure sensor signal voltage going to the factory ECU to change the amount of fuel injected.The AFC, while not completely universal, comes pre-programmed with 28 of the most commonly used air flow meter (hotwire type), 21 pressure sensor (map sensor type), 8 air flow meter (flap type) sensor maps. By setting the AFC to one of these programs, the user is able to adjust injected fuel amounts by +/- 50%. 8 or 16 user defined RPM adjustment points allow maximum tuning in 500 rpm increments. Fuel can also be adjusted for part and full throttle situations.The Deceleration Air Flow Correction cures erratic idle problems for Hot Wire vehicles equipped with an open atmosphere blow off valve. The AFC can also display an incredible amount of data including: Air Flow Capacity (Hotwire and Flap Type only), Engine RPM, Throttle Position, Pressure Sensor voltage, Karman Frequency and Air Flow Meter Correction.The AFC Neo displays data in three different modes: Numerical, Analog, and Graph. Numerical Mode allows the user to monitor up to four different parameters in numbers and also shows peak hold values on demand. The Analog Mode displays up to two values in an easy to read meter style display. The Multi Mode displays up to two parameters in digital and one parameter in analog. Peak Hold is also included in this function. The Graph mode offers real time graph plotting with a Ghost map trace feature built in. The graph can replay movement up to 60 seconds. Features 16 points of user definable fuel correction VTEC control has also been incorporated for Honda/Acura applications A complete monitor mode Pre-programmed with 28 air flow meter (hotwire type), 21 pressure sensor (map sensor type), 8 air flow meter (flap type) sensor maps Deceleration Air Flow Correction cures erratic idle problems for Hot Wire vehicles equipped with an open atmosphere blow off valve AFC Neo displays data in three different modes: Numerical, Analog, and Graph Made in Japan Extended Information Setting Parameters: +/- 50% Fuel Correction, 8 or 16-RPM points, Lo/Hi Throttle Points, Deceleration Air, VTEC Control (excl. i-VTEC) Monitoring Parameters: Up to 4 channels displayed in Digital, Analog and Multi modes: (RPM, Throttle %, Battery Voltage, Correction %, Airflow %/Pressure/Karman and VTEC) Special Notes: Compatible with most vehicles equipped with sensors that reference a 0-5V signal range.