CTS 2006-2007, CTS-V 2005-2007, DTS 2006-2007

Gasoline Engine Tune-Up Specifications

Print

ENGINE TUNE-UP SPECIFICATIONS
YearEngine VINEngine Displacement LitersSpark Plug Gap (in.)Fuel Pump (psi)Ignition Timing (deg.)Idle Speed (rpm)Valve Clearance
              In.Ex.
2006T2.80.043NA--HYDHYD
  73.60.043NA--HYDHYD
  Y4.60.050NA--HYDHYD
  94.60.050NA--HYDHYD
  U6.00.040NA--HYDHYD
1NOTE: The Vehicle Emission Control Information label often reflects specification changes made during production.
2- Refer to Vehicle Emission Control Information label
ENGINE TUNE-UP SPECIFICATIONS
YearEngine VINEngine Displacement LitersSpark Plug Gap (in.)Fuel Pump (psi)Ignition Timing (deg.)Idle Speed (rpm)Valve Clearance
              In.Ex.
2007T2.80.043NA--HYDHYD
  73.60.043NA--HYDHYD
  Y4.60.050NA--HYDHYD
  94.60.050NA--HYDHYD
  U6.00.040NA--HYDHYD
1NOTE: The Vehicle Emission Control Information label often reflects specification changes made during production.
2- Refer to Vehicle Emission Control Information label
 
label.common.footer.alt.autozoneLogo