Originally Posted by centerforce99
That may not be your problem, that was only 1 mere suggestion. It could be those other things too, don't put all your eggs in one basket and hope it is something as simple as a balance, cause most likely it is not, especially if your into tuning like everyone else here, we all come across problems that are a lot bigger than a balance.
I tested the theory of the unbalanced wheels and it came up false because I put my old rims on with balanced tires and it still does it. I am planning on swapping the axle this weekend and hopefully that is it. I am just trying to narrow it down to what it could be because there are so many things it could be. I am just puzzled as to why it would shake under acceleration in these gears and no other time.