replacement injectors on ebay from a korean company were 4 for 160 or at least in that ball park, thought mine was like yours so priced incase <img src="/forums/images/graemlins/scared.gif" alt="" /> auto zone was high i think that price was for one!!! could be wrong dont quote me on that. <img src="/forums/images/graemlins/lol.gif" alt="" /> mine turned out to be plug wire but found that out after replacing both coils and still ran like crap friend said wire i said only year old he said yea so he bought parts that were bad out of box he was right,
anyway hope you figure yours out <img src="/forums/images/graemlins/patriot.gif" alt="" />