RE: ntc3 starts to spin under high accel...
Some good advice in this thread, the toe may have been part of the problem. I would go through the car and put a setup on it. Use the information in the guide that Addict suggested.
Also I wonder if your foams are new or old. Old foams dry up and don't hook up the same as when they are new.
When not in use keep them in plastic ziploc bags to keep them fresh. It is not required but I put mine in the freezer which I have found keeps them fresher even longer.
Dbow