Earlier this evening, I was reading about the LM Jet Clean... wanting to know more, I did a search and found another thread opened much earlier talking about the person's experience. I enquired about more information (since my car is 15y.o and wanting to know any adverse effect if it is usually associated to normal engine flush)..... But to my surprise, the thread and my post doesn't seem to exist when I came online to check if any update.. I'm very sure it was posted because I made a change due to a typo... seem like my last post was on the 7.12.2012.Did the forum just did a database restore or is it just my post got deleted / MIA mysteriously? Thanks !