My 1995 Civic DX is making a strange noise all of a sudden now that it is cold here. It makes like a chuttering sound when I first start it up and it is noticeable when i touch the gas until it gets warmed up, then it goes away. I am basically clueless on what it could be thanks for any help.... figured i should post this in tech too

 

my car did that when it sat for a week, ummm, check all feul lines and fuel related components, also, see if you are throwing any codes.