i agree that the belts/ tensioners should be looked at first. then the ignition (spark plugs, wires, etc.)

my car shook once b/c i was a dumbass and accidentally unplugged my "MAF" sensor on top of the throttle body. were you playing around with anything near your throttle body recently?

hope this helps,
andrew

 

so sleepy whats the verditct?

 

hey guys, thanks for all the suggestions. I drove to my parking garage and left my car there. i wont be back at that location for another 3 months, so i wont find out until then. but, i take great care of my car, i just had egr ports fixed under warranty (2k miles ago), during which honda also changed my oil and told me everything looked fine. my car has 75K on it. hopefully not engine mount...i heard that's expensive.