First things first, it's an A4, 94, 4L60E, second things second... I was driving around and nothing was wrong, until i floored it, then i noticed a hesitation. Then it got worse and made a grumbling noise when shifting into second from first. It shook the whole car when it did it and i mean it SHOOK the car bad. Now i can't get out of first, the RPM goes all the way to 6000 RPM, the rev limiter doesn't even pick it up and shift it. WHAT IN THE WORLD?....please don't say i need a rebuild....

On a second note, what do the stock posi's look like? do they have 4 or 8 springs? mine has 3 or 4 that are visible on the one side, kind of looks like an auburn but not entirely sure.