I would suggest that you have an electronic 4 wheel alignment performed by a GOOD and competant shop. In particular they MUST check and if needed adjust the "thrust angle" of the rear wheels. This is done by adding or removing the shims under the trailing arm bolts in effect causing the wheels to point straight ahead. Imagine if you will the results of the wheels pointing even slightly to one side or the other. The result would be the thrust vector causing the car to lead to one side or the other under acceleration. Another consequence would be accerated wear on the tire that is "farther back" than the other as it is being dragged. The trailing arm bolts must also be properly torqued. Refer to the alignment specs in the workshop manual. Even if the car is not in the alignment machine's data base they can enter the specs in manualy. (Also check tire wear and pressures as that also has an effect.) David Teitelbaum vin 10757 --- In dmcnews@xxxx, "Jim Reeve" <ultra@xxxx> wrote: > Recently I've noticed that when I accelerate, my rear end seems to > twist to the left. It does require a minimal steering adjust when > accelerating hard, and hard 1-2 shifts its really noticeable. Any > suggestions what this may be? Thanks. > > Jim Reeve > MNDMC - Minnesota DeLorean Club > DMC-6960