http://m.youtube.com/watch?v=L2WUyS6OJUs
I just read that thread. I was out of the forum during that time. My goodness, how terrible...
Some people really disliked them. But they seemed very knowledgeable.
I once had a mechanic tell me the GTM tranny kit is wayyy overpriced and he could give me the same results for $3,500 on my AT. He said GTM is ripping people off on tranny upgrades. He was the main reason why I didn't pull the trigger on the tranny build. I thought it was the mechanic undercutting just to get paid. But it seems like maybe he was right??? I can at least thank him for the confusion.
All these shops always claim to be the omega of something. Sometimes it's hard to tell when they are booschitting.
I thought highly of GTM. Reading all that is scary. Then I found this you tube video, above.