My mom took over my camry and i've been driving another car for a while. Well the camry has been idling really rough. First thing that came to my head was that it was running on 3 cylinders. I checked by pulling up the plug wires and testing them. Surely enough, the cylinder to the most left does not fire with the plugwire in or out. I found the bottom spark plug wire boot to have disentegrated parshly. The spark was going through the side of the plastic.

The plastic had deformed/bubbled. Supposedly the spark plug was changed last week when we got a severe oil leak fixed, plus now i got new wires. That same cylinder does not fire. I see blue smoke coming out the rear. I fear the worst. Due to negligence; the car running with low oil, compression is gone and oil is seeping up the worn rings. Orr maybe it's just a bad/clogged injector? Help!!