problems starting
 

Hi All, just bought a 1995 wrx for myself, drove it home with no problems at all. come to start it up this morning and had to turn it over several times before it fired up then it keeps cutting out, eventually got it to tick over but when revved it just wants to stall this seems to happen when the engine is cold. when i eventually get it going it runs great. can anyone help me out here coz I'm not very mechanically minded. just one other thing, the check engine light is constantly on, what do i need to check!
Thanks in advance for any replies.
Steve