System Specifications

TORQUE
Oxygen Sensor 40 ft.lbs. (55 Nm)

TUNE-UP SPECIFICATIONS
Firing Order 1-5-4-8-6-3-7-2
Idle Speed [1] 600 - 700 RPM
Timing [2] -1 - +3° BTDC
Fuel Mixture (On/Off Ratio) [3] Readout Oscillating At 50% ± 10%

[1] Automatic Transmission in Park or Neutral
[2] Vacuum disconnected: Reference figure at idle speed only, not adjustable
[3] At Diagnostic socket, with on/off ratio tester, and O2 sensor connected. Reading should be within +10% of value at 2500 RPM.