I had a similar issue with my car before it died. I swapped the coils over and nothing...but that coil would work fine in the other car...(HONEST)
I ended up swapping the coil and at the same time doing the spark plugs. That did it...but not for very long...well the misfire didnt come back but I only put on like 1k miles til I destroyed the motor.
I am going to answer with a question then...is it possible to foul the plugs with a bad coil??
