I had recently fitted factory lowered springs of an 155 Sport (about 15mm lowering) to my Super.
I had the tracking reset but my 8v 1994 2.0l keeps pulling to the right.
I noticed that the steering wheel is not exactly horizontal when driving straight ahead, it's a little bit offset to the right.
(the shocks, suspension arms are also new)
Are there different settings for a 155 Sport?
If the steering wheel isn't properly centralized, then that tells me the people who set the alignment didn't really do a good job. Maybe your suspension settings still aren't properly adjusted. They should give a printout of the final settings. Compare that to your specs.