Engine Controls - Adjustments - V8

• Engine Mechanical
• Valve Clearance
• V8 Ignition Timing
  • Notes
  • 4.9L (VIN B)
  • 5.0L (VIN E & F) & 5.7L (VIN 7 & 8)
• Idle Mixture
• V8 Idle Speed
  • Minimum Idle (DEVILLE & FLEETWOOD)
  • Minimum Idle (ELDORADO & SEVILLE)
  • 5.0L (VIN E & F) & 5.7L (VIN 7 & 8)
  • Maximum ISC Extension (DEVILLE & FLEETWOOD)
  • Maximum ISC Extension (ELDORADO & SEVILLE)
• V8 Idle Mixture
• V8 Throttle Position Sensor
  • Notes
  • 4.9L (VIN B)