System Specifications

4A-GE ENGINE (NON SUPERCHARGED)

Valve Clearance (COLD)
Intake 0.15mm (0.006 in.) - 0.25mm (0.010 in.)
Exhaust 0.20mm (0.008 in.) - 0.30mm (0.012 in.)

Firing Order 1-3-4-2

Idle Speed 800 rpm (1)
Idle Mixture (2)

Dash Pot Setting Speed 1800 rpm (1)

1. Refer to adjustment procedure.
2. Not Adjustable.

TIGHTENING TORQUE SPECIFICATIONS:

Catalyst To Exhaust Pipe Bolts 43 N-m (32 ft.lbs.)
Catalyst Protector Shield To Bracket Bolts 19 N-m (14 ft.lbs.)
Distributor Hold Down Bolt 14 N-m (10 ft.lbs.)



4A-GZE ENGINE (SUPERCHARGED)

Valve Clearance (COLD)
Intake 0.15mm (0.006 in.) - 0.25mm (0.010 in.)
Exhaust 0.20mm (0.008 in.) - 0.30mm (0.012 in.)

Firing Order 1-3-4-2

Idle Speed 800 rpm (1)
Idle Mixture (1)

1. Not Adjustable.

TIGHTENING TORQUE SPECIFICATIONS:

Catalyst To Exhaust Pipe Bolts 43 N-m (32 ft.lbs.)
Catalyst Protector Shield To Bracket Bolts 19 N-m (14 ft.lbs.)
Distributor Hold Down Bolt 14 N-m (10 ft.lbs.)