Reply to "Total Base Number of Petrol engine"

rttechMember

Hi Sai,
Have you changed the oil since the TBN 3 analysis was completed?
If not I think change the oil and check if the smoking decreases, if you have oil changed did the smoking stop? TBN reduction appears significant because something caused the engine to smoke & reduced the TBN.
Is the air filtration system maintained correctly and in good condition? as dirt ingress could cause this,
Regards
Rob S

7/9/133:59 PM

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