ABS = Anti-lock Brake System
AFAIK = as far as I know
C4 = A Corvette MY 1984 to 1996
CHP = Crankshaft Horse Power
DOHC = Double Over Head Cam
ECM = Electronic Control Module (or is it Engine Control Module?)
FBI = (Friends and Buddies of Illinois) ???

FSM = Field Service Manual
HVAC = Heating, Ventilation and Air Conditioning
INFL REST = Inflatable Restraint (air bag)
LT5 = Permagrin
LTPWS = Low Tire Pressure Waring System
MY = Model Year
ODB I & II = On-Board Diagnostics one and two
OP = Original Post or Original Poster
PKE = Passive Keyless Entry (1993-1996)
RWHP = Rear Wheel Horse Power
SES = Service Engine Soon light
VATS = Vehicle Anti-Theft System
WAZOO = Washington (DC) ZR-1 Owners Organization