to give everybody an update. I did a compression test on cylinder 4, and sense i didn't have the number it should be so i tested cylinder 3 as well. #4 was 120 and #3 was 122 so i deemed that as nothing was wrong with my compression, which i don't know whether something wrong with my piston would hurt my compression or not. I then tested my spark for 4 against 1 since they are on the same pack. I noticed noticeably more orange spark in 4 wires compared to 1, and then i compared to 2 which was the same as 1. So i figured i'd changed out my coil pack since it was only 25 bucks. It seems to have worked since when i scanned the car even the pending code for cylinder 4 misfire disappeared.
Now my other problem would be there is a very rough vibration. Now i know a bad alignment can cause vibration but i wasn't sure if that was only while moving the car or not. I know the car needs an alignment cuz i had to change out the drivers side steering arm. Any ideas about this problem would be appreciated. As for the misfire i will let you guys know tomorrow whether or not it was a delayed response from the computer after i get back from work.
