Fuel System Specifications

Fuel pressure

1987-1995 - 0.6-0.8 kgf/cm²
Since 1995

• V6 and V8 engines 5.0 and 5.7 liters - 3.7-4.1 kgf / cm²
• V8 engine 7.4 liters - 3.6-3.9 kgf / cm²

Connection tightening torques (N·m)

Bolts of fastening of a throttle branch pipe

• 1987-1995 — 14
• From 1995 - 22

Inlet union nut, engines with TBI - 36

Outlet nut, engines with TBI - 25

Fuel flow meter mounting bolts, engines with Central SFI system - 5.3

Fuel pipe nuts, engines with Central SFI - 2.7

Bolts of fastening of the fuel distributor SFI - 24

Nuts of fastening of coupling tapes of a fuel tank — 39