So, I've had my 09 for about a year. I did the full emissions delete with item removal. Wasn't till after this that I noticed the big cloud of blue smoke on startup. Were these engines victims of bad valve seals as well? Any possibility that its something else? I have 192000kms on it. Exhaust smells like oil to me. Can't smell anything out of the ordinary after the cloud clears. Any one done a seal job without head removal on one of these? Thanks