Thanks, I checked the plug order on this site before and after I changed the plugs, I did have one plug wire that was not fully connected before I started. Would the chip have something to do with it?
I just changed my plugs from R 43TS to CR43TS, while i was changing the plugs I seen that the plug on the rear passenger side was loose. So i changed the plugs, once I started it up it is running rough. I checked the plug firing order and it seemed correct. Any suggestions?