I know youve probably did it right but what kind of plugs did you use. I hade the same problem with my old 95 tour and it was because it needs platnium plugs and i didnt use them i had an auto in mine so i could feel it through every gear. and it set the CEL off. Just a thought.

95 Tour ATX Zetec EGR Block OFF Polished TB Polishe Vavle cover Energy suspension Greaseable sway bar bushings Front and rear Red interior lights 1/2 done Home made short ram intake Custom Grills Watch this space grow