FixVault

Fuel Injection

Pickup (22R-E and 22R-TE) and 4Runner (22R-E) are equipped with Bosch AFC electronic fuel injection.

FUEL PUMP PERFORMANCE

Application Pressure: psi (kg/cm2 )
Pickup
Carbureted 2.8-4.3 (.2-.3)
EFI (1) 28 (2.0)
4Runner (1) 28 (2.0)
(1) With pressure regulator vacuum hose disconnected, pressure is 36-38 (2.5-2.7).