Ram 1500, 2500, 3500, 2WD and 4WD, 2001-2005

Diesel Engine Tune-Up Specifications

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DIESEL ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINValve Clearance (in.)Injection Pump SettingInjection Nozzle Pressure_(psi)Idle SpeedCranking Compression Pressure
      In.Ex.        
20015.960.006-0.0150.0015-0.0300-4250-4750-NA
  5.970.006-0.0150.0015-0.0300-4250-4750-NA
1NOTE: The Vehicle Emission Control Information (VECI) label often reflects specification changes made during production.
2- Federal models with manual transmissions: 13.5 degrees BTDC
3- Automatic transmission: 750-800 rpm
DIESEL ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINValve Clearance (in.)Injection Pump SettingInjection Nozzle Pressure_(psi)Idle SpeedCranking Compression Pressure
      In.Ex.        
20025.960.006-0.0150.0015-0.0300-4250-4750-NA
  5.970.006-0.0150.0015-0.0300-4250-4750-NA
1NOTE: The Vehicle Emission Control Information (VECI) label often reflects specification changes made during production.
2- Federal models with manual transmissions: 13.5 degrees BTDC
3- Automatic transmission: 750-800 rpm
DIESEL ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINValve Clearance (in.)Injection Pump SettingInjection Nozzle Pressure_(psi)Idle SpeedCranking Compression Pressure
      In.Ex.        
20035.960.006-0.0150.0015-0.0300-4250-4750-NA
  5.9C0.006-0.0150.0015-0.0300-4250-4750-NA
1NOTE: The Vehicle Emission Control Information (VECI) label often reflects specification changes made during production.
2- Federal models with manual transmissions: 13.5 degrees BTDC
3- Automatic transmission: 750-800 rpm
DIESEL ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINValve Clearance (in.)Injection Pump SettingInjection Nozzle Pressure (psi)Idle SpeedCranking Compression Pressure
      In.Ex.        
20045.960.006-0.0150.0015-0.0300-4250-4750-NA
  5.9C0.006-0.0150.0015-0.0300-4250-4750-NA
1NOTE: The Vehicle Emission Control Information (VECI) label often reflects specification changes made during production.
2- Federal models with manual transmissions: 13.5 degrees BTDC
3- Automatic transmission: 750-800 rpm
DIESEL ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINValve Clearance (in.)Injection Pump SettingInjection Nozzle Pressure_(psi)Idle SpeedCranking Compression Pressure
      In.Ex.        
20055.9C0.006-0.0150.0015-0.0300-4250-4750-NA
1NOTE: The Vehicle Emission Control Information (VECI) label often reflects specification changes made during production.
2- Federal models with manual transmissions: 13.5 degrees BTDC
3- Automatic transmission: 750-800 rpm
 
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