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Title: When checking for the proper operation of the AIR system using an exhaust gas analyzer, how much sho Post by: motorhead on Feb 23, 2016 When checking for the proper operation of the AIR system using an exhaust gas analyzer, how much should the oxygen levels increase when the pump is allowed to function?
A) 1-4% B) 5-10% C) 10-20% D) Up to 30% Title: Re: When checking for the proper operation of the AIR system using an exhaust gas analyzer, how much Post by: mag90si on Feb 27, 2016 Content hidden
Title: Re: When checking for the proper operation of the AIR system using an exhaust gas analyzer, how much sho Post by: motorhead on Mar 19, 2016 Can't thank you enough :thumbsup:
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