rough idle and loose coil on cylinder 8

[Gdizzo]

So i have a 2002 explorer 4.6 xlt had a misfire code, and currently has p1131 and p1151pending, has intermitted rough idle. I went to check it and noticed that the cylinder 8 coil was loose. I pressed it down, and tightened it up, and now its worse. And suggestions? Should i just change the coil? The plugs? I already cleaned the MAF sensor, gonna do the AIC when i get home from work

 

[Number4]

Sometimes the metal insert (in the intake) that the coil is screwed into, breaks loose. Jb weld or new intake in those cases. May not be your issue.

 

[Gdizzo]

Well the bolt was loose, i tightened it up. And it started to idle weird