I'm not quite sure if there is an existing thread, however this is what I am experiencing with regards to smoking.

Everytime I go to work I pass thru Daang Hari, and when I reach the speed of 60-80kph at 2,000-3,000rpm I see smoke coming out of my tailpipe, I'm not quite sure of what colour though but it's sort of white or grey. It ONLY happens when I go to work.

Now when I go home from work it doesn't happen, the smoke isn't there anymore so I can say it's intermittent. What could be the possible cause of this?

Car is B14 GA16DNE.

I hope you could help guys.

Thanks!