Spec is:
First debuted in the 2006 Tokyo Auto Salon A'PEXi AFC NEO Fuel Computer is now available at CustomizeCarWorld.
Compact "Piggy-Back" Fuel Management Computer (+50%/-50%).
Unit incorporates both the SAFC and the VAFC.
New "Easy" (8-Point) & "Pro" (16 Point) Modes.
New Color FED Display.
Inverting "anti-glare" screen allowing view from all angles.
Monitor Mode - RPM, Throttle, Battery Voltage, Correction %, Air Flow %, Pressure (Kpa), Karmann, VTEC
Setting Mode - Air Map, Air Map Graph, Throttle Point, Deceleration Air, VTEC Control, VTEC Unmatch
Etc. Mode - Model Select, Mode Select, Car Select, Sensor Select, Analog Scale, Warning Set, Display Set, Sensor Check
Doesn't say anything about controlling boost though, Which was your question before you edited your post.
Rob