Hi guys, what engine oil do u guys use for your HCH? I previously used mineral oil but was advised by Honda service to use full synthetic (5W40) for better performance. After 2 months of usage, I felt that power is no difference from using mineral oil and the fuel consumption is worst. Any experience here to share?

Honda city...abit small leh...
I really like HCH..

Maybe I will check Kedah, definitely worth the 60k saving loh...

yes..if too thick it might increase your fuel comsumption also 

I am using Honda Mineral oil still. I insisted on mineral oil during my 10,000km service. I was ridiculed by the Honda service manager (section head). The point is, Honda heavily marketed that their mineral oil is of very good quality. It is sufficient for city drive. I seldom go on highway nor any mountain roads.

My 90% city FC is about 17.7km/l now with ECON, gentle foot with occasional acceleration to overtake stupid cars and at traffic lights. I am not the kind that snail my car up to speed from a stop. regard me as Mildly Aggressive.

ECON Off, I get about 16km/l on 90% city.

Worst is when if I make plenty of stops and waiting for someone for 3mins+, my FC will drop to 14km/l.