Starts fine when its warmer out? Check the fuel pressure I dont think that has anything to do with your problem if its reading rich.
Also another thing is it shouldnt be reading rich so soon after it is started as the oxygen sensors has to heat up in order for the vehicle to go into closed loop mode and collect information from those sensors.
Try unhooking them, run better?
Wednesday, December 24th, 2008 AT 11:27 AM