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Engine Controls - Adjustments

Engine Mechanical
- Engine Compression
Valve Clearance
4-Cylinder Ignition Timing
- Engine Controls - Adjustments
  - 2.5L (VIN E)
V6 Ignition Timing
V8 Ignition Timing
- All Models (Except Diesel)
Injection Pump Timing (Diesel)
- 6.2L (VIN C & J)
Idle Speed & Mixture (Gasoline)
Idle Speed (Diesel)
- Curb Idle
- Fast Idle
Purging Fuel System (Diesel)
TPS Adjustment (Gasoline)
- Notes
- 2.8L (VIN R)
TPS Adjustment (Diesel)
Vacuum Regulator Valve/Detent Switch Adjustment (Diesel)

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