DATSUN/NISSAN Patrol Engine Modification

• Description
• Operation
  • Carburetor
  • Distributor
  • Vacuum Control Valve
• Service Procedure
  • Ignition Timing
  • Idle Speed & Mixture Adjustment
  • Dashpot Adjustment
  • Vacuum Control Valve
• Testing
  • Vacuum Control Valve
• Trouble Shooting & Diagnosis
  • Notes
  • Engine Extremely Rough At Idle
  • Idle Speed Cannot Be Adjusted
  • Vacuum Does Not Increase During Deceleration
  • Engine Stalls
  • Loss Of Power
  • Vacuum Control Valve Noisy
  • Engine Detonation
  • Engine Overheats