This page lists and describes many of the acronyms that are frequently used on this site as well as the Shelby-Dodge Mailing List. If you have an acronym that you can't find here, please e-mail me.
| A/C | - | Air Conditioning |
| AIS | - | Automatic Idle Speed: Motor to control idle speed. |
| ASD | - | Automatic Shutdown: Relay to shutdown fuel injectors, pump and ignition. |
| ECU | - | Engine Control Unit: The logic and power modules, SMEC, or SBEC. |
| EGR | - | Exhaust Gas Return valve: used for emissions and spark knock control. |
| FPG | - | Fuel Pressure Gauge |
| FPR | - | Fuel Pressure Regulator: Device mounted to the fuel rail to maintain a constant pressure, relative to the manifold pressure. |
| MAP | - | Manifold Absolute Pressure: Sensor to read the absolute pressure (relative to a total vacuum) of the manifold or atmosphere. |
| MPI | - | Multi-Port Injection: All turbocharged engines and some later non-turbo engines. |
| N/A | - | Naturally Aspirated: Non-turbo engine of any kind. |
| SBEC | - | Single Board Engine Controller: The ECU when the SMEC circuits boards were redesigned onto a single board. |
| SMEC | - | Single Module Engine Controller: The ECU when the logic and power module circuit boards were combined into one unit. |
| TBI | - | Throttle Body Injection: Many non-turbo 2.2L and 2.5L engines. Often called "single point injection" or "pseudo-carb". |
| TPS | - | Throttle Position Sensor |
| WOT | - | Wide Open Throttle |
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Updated 10/21/2003.
Copyright © 1996-2003 Russ W. Knize.