A lot of people say there is no difference after they change the oil.
If there is a noticeable difference in engine noise or smoothness after an oil change am I going too far between changes?
This is on a Honda K20 following OLM down to 15% and using HGMO.
If there is a noticeable difference in engine noise or smoothness after an oil change am I going too far between changes?
This is on a Honda K20 following OLM down to 15% and using HGMO.