Engine Controls - Adjustments - V8

• Engine Mechanical
• Valve Clearance
• Ignition Timing
  • Notes
  • Ignition Timing - 4.9L
  • Ignition Timing - 5.7L (VIN P)
  • Ignition Timing - 5.0L (VIN E) & 5.7L (VIN 7) Except CADILLAC
  • Ignition Timing - 5.7L (VIN 7) CADILLAC
• Idle Speed & Mixture
  • Minimum Idle - DEVILLE/Sixty-Special
  • Minimum Idle (ELDORADO & SEVILLE)
  • Maximum ISC Extension - DEVILLE/Sixty-Special
  • Maximum ISC Extension - ELDORADO & SEVILLE
  • EBTCM Relearn Procedure - 5.7L (VIN 7) FLEETWOOD
  • IAC Valve Reset (5.0L VIN E & 5.7L VIN P & 7 Except "D" Body)
  • Idle Mixture
• Throttle Position (TP) Sensor
  • Notes
  • Throttle Position Sensor - 4.9L