Amigo 4WD L4-2.3L (4ZD1) (1989)
Air/Fuel Mixture: Specifications
IDLE SPEED......................................................................................................................................................................................................850-950 rpm
FIRING ORDER.........................................................................................................................................................................................................1-3-4-2
IDLE MIXTURE
Dwell meter reading (4-cylinder scale)........................................................................................................................................................................36°
Duty cycle meter reading...........................................................................................................................................................................................40%
SPARK PLUG GAP.................................................................................................................................................................................1.05 mm (0.040 in)
TORQUE
Coolant temperature sensor............................................................................................................................................... 12.7 ± 0.1 Nm (9.4 ± 0.7 ftlb)
Distributor mounting bolt.........................................................................................................................................................................19 Nm (14 ftlb)
Spark plugs...............................................................................................................................................................................................18 Nm (13 ftlb)
Oxygen sensor..........................................................................................................................................................................................45 Nm (33 ftlb)