ION, L-Series, S-Series 1999-2005

Gasoline Engine Tune-Up Specifications

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ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINSpark Plug Gap (in.)Ignition Timing (deg.)Fuel Pump (psi)Idle Speed (rmp)Valve Clearance (in.)
        MTAT   MTATIn.Ex.
19991.970.040--40-55850750HYDHYD
  1.980.040--40-55750650HYDHYD
1NOTE: The Vehicle Emission Control Information label often reflects specification changes made during production.
2- Pressure measured at idle
3- Idle speed measured with manual transmission in Neutral; automatic transmission in D (drive)
4- Engines equipped with Distributorless Ignition System (DIS). Ignition timing is not adjustable
5- Refer to the Vehicle Emission Control Information label
ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINSpark Plug Gap (in.)Ignition Timing (deg.)Fuel Pump (psi)Idle Speed (rmp)Valve Clearance (in.)
        MTAT   MTATIn.Ex.
20001.970.040--40-55850750HYDHYD
  1.980.040--40-55750650HYDHYD
  2.2F0.045--55-65--HYDHYD
  3.0R0.043--39-49--HYDHYD
1NOTE: The Vehicle Emission Control Information label often reflects specification changes made during production.
2- Pressure measured at idle
3- Idle speed measured with manual transmission in Neutral; automatic transmission in D (drive)
4- Engines equipped with Distributorless Ignition System (DIS). Ignition timing is not adjustable
5- Refer to the Vehicle Emission Control Information label
ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINSpark Plug Gap (in.)Ignition Timing (deg.)Fuel Pump (psi)Idle Speed (rmp)Valve Clearance (in.)
        MTAT   MTATIn.Ex.
20011.970.040--40-55850750HYDHYD
  1.980.040--40-55750650HYDHYD
  2.2F0.045--55-65--HYDHYD
  3.0R0.043--39-49--HYDHYD
1NOTE: The Vehicle Emission Control Information label often reflects specification changes made during production.
2- Pressure measured at idle
3- Idle speed measured with manual transmission in Neutral; automatic transmission in D (drive)
4- Engines equipped with Distributorless Ignition System (DIS). Ignition timing is not adjustable
5- Refer to the Vehicle Emission Control Information label
ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINSpark Plug Gap (in.)Ignition Timing (deg.)Fuel Pump (psi)Idle Speed (rmp)Valve Clearance (in.)
        MTAT   MTATIn.Ex.
20021.970.040--40-55850750HYDHYD
  1.980.040--40-55750650HYDHYD
  2.2F0.045--55-65--HYDHYD
  3.0R0.043--39-49--HYDHYD
1NOTE: The Vehicle Emission Control Information label often reflects specification changes made during production.
2- Pressure measured at idle
3- Idle speed measured with manual transmission in Neutral; automatic transmission in D (drive)
4- Engines equipped with Distributorless Ignition System (DIS). Ignition timing is not adjustable
5- Refer to the Vehicle Emission Control Information label
ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINSpark Plug Gap (in.)Ignition Timing (deg.)Fuel Pump (psi)Idle Speed (rmp)Valve Clearance (in.)
        MTAT   MTATIn.Ex.
20031.970.040--40-55850750HYDHYD
  1.980.040--40-55750650HYDHYD
  2.2F0.045--55-65--HYDHYD
  3.0R0.043--39-49--HYDHYD
1NOTE: The Vehicle Emission Control Information label often reflects specification changes made during production.
2- Pressure measured at idle
3- Idle speed measured with manual transmission in Neutral; automatic transmission in D (drive)
4- Engines equipped with Distributorless Ignition System (DIS). Ignition timing is not adjustable
5- Refer to the Vehicle Emission Control Information label
ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINSpark Plug Gap (in.)Ignition Timing (deg.)Fuel Pump (psi)Idle Speed (rmp)Valve Clearance (in.)
        MTAT   MTATIn.Ex.
20041.970.040--40-55850750HYDHYD
  1.980.040--40-55750650HYDHYD
  2.2F0.045--55-65--HYDHYD
  3.0R0.043--39-49--HYDHYD
1NOTE: The Vehicle Emission Control Information label often reflects specification changes made during production.
2- Pressure measured at idle
3- Idle speed measured with manual transmission in Neutral; automatic transmission in D (drive)
4- Engines equipped with Distributorless Ignition System (DIS). Ignition timing is not adjustable
5- Refer to the Vehicle Emission Control Information label
ENGINE TUNE-UP SPECIFICATIONS
YearEngine Displacement LitersEngine ID/VINSpark Plug Gap (in.)Ignition Timing (deg.)Fuel Pump (psi)Idle Speed (rmp)Valve Clearance (in.)
        MTAT   MTATIn.Ex.
20051.970.040--40-55850750HYDHYD
  1.980.040--40-55750650HYDHYD
  2.0F0.040--50-60--HYDHYD
  2.2F0.045--55-65--HYDHYD
  3.0R0.043--39-49--HYDHYD
1NOTE: The Vehicle Emission Control Information label often reflects specification changes made during production.
2- Pressure measured at idle
3- Idle speed measured with manual transmission in Neutral; automatic transmission in D (drive)
4- Engines equipped with Distributorless Ignition System (DIS). Ignition timing is not adjustable
5- Refer to the Vehicle Emission Control Information label
ENGINE TUNE-UP SPECIFICATIONS
YearEngine ID/VINEngine Displacement LitersSpark Plug Gap (in.)Fuel Pump (psi) AIgnition Timing (deg.)Idle Speed (rpm)Valve Clearance (in.)
          MTATMT BAT BIn.Ex.
2005P2.00.04050-60----HYDHYD
  F2.20.04555-65----HYDHYD
1NOTE: The Vehicle Emission Control Information label often reflects specification changes made during production.
2- Pressure measured at idle
3- Idle speed measured with manual transmission in Neutral; automatic transmission in D (drive)
4- Engines equipped with Distributorless Ignition System (DIS). Ignition timing is not adjustable
5- Refer to the Vehicle Emission Control Information label
 
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