Prelude L4-2056cc DOHC (1990)
Spark Plug: Specifications
FIRING ORDER ....................................................................................................................................................................................................... 1 3 4 2
IGNITION TIMING
All Models [1] .................................................................................................................................................................................. 15° +/- 2° BTDC (red)
DISTRIBUTOR
Torque Value ............................................................................................................................................................................................. 16 ft lb (22 Nm)
ROTOR RETAINING SCREW
Torque Value .............................................................................................................................................................................................. 2.2 ft lb (3 Nm)
SPARK PLUGS
Gap ......................................................................................................................................................................................... .039 - .043 in (1.0 - 1.1 mm)
Torque Value ............................................................................................................................................................................................. 13 ft lb (18 Nm)
[1] Timing Connector Connected, 750 +/- 50 RPM in neutral