Misfire problem

[Xander_X]

So my car likes to misfire like a bitch when the air has a lot of moisture in it. I've got no engine codes, have replaced the Plugs and wires. Replaced the coil pack and ignitor with Diamonds, replaced the MAF sensor .... um ... think thats it. Thought I'd gotten it though we havn't had any rain for a while up until recently. I will say that everything besides the plugs and wires I grabbed at the junk yard. But the chances of me having the old part and the replaced part both bad aren't that high. So without going through and replacing everything again with junk yard parts (there's about a dozen EJ22's in the junk yard) ... anybody had something similar? I know I had this problem with one of my old Integra's and it was the coil grounding itself out when the air was wet.