Fuel Injected Models
Disconnect the return line at throttle body and connect hose to container. Connect pressure gauge at diagnostic fitting on throttle body. Disconnect wiring connector at fuel tank and apply 12 volts to pump with jumper wire for 10 seconds.
Fuel Pump Specifications
| Application | Specification | ||
|---|---|---|---|
| Mechanical Pump | |||
| Pressure | 6.0-8.0 psi | ||
| Volume | 1 pt. in 20 seconds | ||
| Electric Pump (EFI) | |||
| Pressure | |||
| Pumping | 35-45 psi | ||
| Rest | Min. 30 psi | ||
| Volume | 10 oz. in 10 seconds | ||