Fuel Injection
The Bosch AFC fuel injection system is used, which Subaru refers to as the Multi-Point Fuel Injection (MPFI) system.
The other fuel injected system is Subaru's Single Point Fuel Injection (SPFI).
FUEL PUMP PERFORMANCE
| Application | Pressure psi (kg/cm2 ) | Volume in 30 seconds Pints (Liters) | ||
|---|---|---|---|---|
| 1.6L | 1.8-2.6 (.13-.18) | (1) .9 (.43) | ||
| 1.8L Turbo | 43.4 (3.1) | 1.7 (.80) | ||
| All Others | 1.7 (.12) | .5 (.24) | ||
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