An update and additional question.
I got in touch with Fin and he told me they swapped the tie rod ends side to side. So, the one from the Driver side to the Passenger side. This did not fix my issue. However, his car had the TRW rack and mine has the ZF. Does any one have a pic of the TRW tie rod end? If the thread is the same, it might be an option.
I also tried aftermarket tie rod ends from
Deeza. These were even larger than the OEM parts, so that didn't work either.
And the final option would be a bump steer kit using a rod end. Anyone have this on a street driven car?
http://www.gutenparts.com/partners/a...mw-e30-m3.html