ISCV-Idle Speed Control Valve
AFR- Air Fuel Ratio
TB-Throttle Body, or timing belt
IM-Intake Manifold
EM-Exhaust Manifold
AFPR-Adjustable Fuel Pressure Regulator
BVSV- Bimetallic Vacuum Switching Valve (vsv is just sans the bimetallic)
EGR-Exhaust Gas Recirculation
CSI-Cold Start Injector
NGGYU-Never gonna give you up..
NGLYD-never gonna let you down
NGRAAHY......you figure out the rest