When I first started here there were so many acronyms I couldnt understand anything people were saying. So here is a list of commonly used acronyms! Hopefully this will help some newbs figure out what people are saying!
22B = A Code for a type of Engine (I think )
5MT = 5 Speed Manual Transmission
6MT = Guess!
ABS = Anti-Lock Brake System
AWD = All Wheel Drive
BOV = Blow Off Valve
CAI = Cold Air Intake
CEL = Check Engine Light
DP = Down Pipe
EGT = Exhaust Gas Temperature
EJ20 = A Code for a type of Engine (STi I think )
FHI = Fuji Heavy Industries (The owners of subaru and manufacturer of our cars!)
FMIC = Front Mounted Intercooler
HID = High Intensity Discharge
IC = Intercooler
JDM = Japanese Domestic Market
NASIOC = North American Subaru Impresa Owners Club
OEM = Origional Equipment Manufacturer
SOA = Subaru of America
STi = Subaru Technica International
TMIC = Top Mounted Intercooler
UP = Up Pipe
USDM = Unites States Domestic Market
WHP = Wheel Horse Power
WRX = Theres tons of threads on this one... Do a search!
WRC = World Rally Cross
WTQ = Wheel Torque
If anyone has any more to contribute (I'm sure I missed a million) just post below and I'll add them to the list!