need help with my 1993 saturn sl2
 

well, the other day i was driving home, when my saturn went on 2 cylinders so i had a loss of power, but about 5 minuets later it started working fine again well not fine, it has lots of problems but then again it has over 200000 miles on it, but a little later it started doing that 2 cylinder thing, so when i got home i went and got four new spark plugs and wires because the plugs wernt getting any spark well, they still are not, so i pulled the coil pack, the left one for cyinders 4 and 1, and the coil still has the wax in it so it means its still good right? other than the ignition coil or the computer i dont know whats wrong with it, any help