2GNT Acronyms Following is a list of common acronyms related to 2GNTs. 2GNT Second (2) Generation Non Turbo A/C Air Conditioning A/F Air Fuel (ratio) AFR Air Fuel Ratio [A/T] Automatic Transmission (see ATX) ABS Antilock Braking System ASD Automatic Shutdown Relay SAFC (Apexi) Super Air Fuel Convertor [AT] Automatic Transmission (See ATX.) BDC Bottom Dead Center BHP Brake HorsePower BOV Blow Off Valve CAI Cold Air Intake CAS Crank Angle Sensor CARB California Air Resource Board CBCC Clean Black Car Club CCA Cold Cranking Amps CD Coefficient of Drag CEL Check Engine Light (On some models, "Service Engine Soon.") CF Carbon Fiber [CKP] Crankshaft Position Sensor (See CAS.) CL Closed Loop CLT Coolant Temperature Sensor CMP Camshaft Position Sensor [CPS] Crankshaft Position Sensor (See CAS.) CR Compression Ratio [CTS] Coolant Temperature Sensor (See. CLT.) DAC Digital Analog Convertor DFI (Accel) Digital Fuel Injection DIS Direct Ignition System DIS-2 (MSD) Distributorless Ignition System - 2 channel DSP Digital Signal Processor DOHC Dual OverHead Cam DSM Diamond Star Motors ECU Engine Control Unit ECT Engine Coolant Temperature EFI Electronic Fuel Injection EGR Exhaust Gas Recirculation EGT Exhaust Gas Temperature EGO Exhaust Gas Oxygen (O2S) EMF Electro Magnetic Field EMS Engine Management System ("stand alone") EPROM Erasable Programmable Read-Only Memory EEPROM Electrically Erasable PROM EVAP EVAPorative emission control system FCD Fuel Cut Defencer FMIC Front Mount InterCooler FPR Fuel Pressure Regulator FT Fuel Trim HO2S Heated O2 Sensor HP Horsepower HVAC Heating, Venting, Air Conditioning I/E/H Intake / Exhaust / Header IAC Idle Air Control (ISC) IAT Intake Air Temperature IC InterCooler ISC Idle Speed Control (IAC) ITC Ignition Timing Convertor [M/T] Manual Transmission (See MTX.) MAF Mass Air Flow MAFT Mass Air Flow Translator MAP Manifold Absolute Pressure MAT Manifold Air Temperature MBC Manual Boost Controller MFI Multiport Fuel Injection (MPI) MIL Malfunction Indicator Lamp (CEL) MMSA Mitsubishi Motor Sales of America MS MegaSquirt (form of EMS by Bowling and Grippo.) [MT] Manual Transmission (See MTX.) MPI MultiPort fuel Injection (MFI) N2O Nitrous Oxide NOS (Holley brand) Nitrous Oxide Systems O2S Oxygen Sensor (EGO) OBDI On Board Diagnostics I (95 cars) OBDII On Board Diagnostics II (96+ cars) OEM Original Equipment Manufacturer OL Open Loop OPSU Oil Pressure Sending Unit (Credited to Dave Tsang.) PCM Powertrain Control Module PCV Positive Crankcase ventilation System PS Power Steering PSI Pounds per Square Inch SAFC (Apexi) Super Air Fuel Convertor (AFC) SAIS Secondary Air Injection System SATAN euphamism for the Dealer SFI Sequential multiport Fuel Injection SMIC Side Mount Intercooler SRS Secondary Restraint System SS Stainless Steel (as in brake lines) STB Strut Tower Bar (or Brace) TB Throttle Body or Timing Belt TCM Transmission Control Module (Automatics only) TDC Top Dead Center TQ Torque TPS Throttle Position Sensor TT Turbo Timer UDP Under Drive Pulley VC1 (Split Second) Voltage Clamp [WB] Wideband (See WBO2.) WOT Wide Open Throttle Source: Juan Laguna, Brian Driggs Cars

Document statistics: Last modified on 2008-11-11 14:48:08 by DarkOne