Originally Posted by api3517

TPC should have their 996 single turbo kit available soon. Beware that I was told by a reputable porsche mechanic that putting one on a 3.4L (thats what I have that is only tracked) will eventually cause some damage. Motor was not built to handle that power especially on the track. I'm sure there are exceptions out there and one might run forever without any problems. I was looking into the TPC kit but we will see what the price is!!