My car is missing alot on CNG what could be the reason ? and when opened the spark plugs there were oil in them so it that normal ?Secondly i wanted to know about advancing the timing of engine although my car has a tomasetto lovato new chip 4 plus installed so does it automatically advance the timing ?Please help ASAP
due you drive both on petrol and cng if yes, then you have to tune your car to the fuel you use the most..in that case simple tunning and tappet adjustment will do, also plz check that the spark plugs are the recommended ones..
Well my car does not have tappets instead what the mechanics call "daboo" i know that sounds stupid Spark plugs are OEM recommended ones but are used 4k it doesnt have an air blockage , so should i make one
oil in plugs mean weak rings need to get compression test done before planning rework.
@capsat is right
btw wat u drive....
A Toyota Corona
But there should be smoke coming of the exhaust ?No kind of smoke coming from the and the cars does not reduce oil In December a Mechanic opened the tappet cover for inspection/adjustment of valves but everything was goodMaybe the spark plugs are done ?