Interesting, I think the next step for me will be an alignment. The previous owner installed HKS lowering springs, but I’m not sure if he ever did an alignment. Car tracks perfectly straight, but that detent is very noticeable on the freeway.
Bringing this thread back from the dead. I’m fairly new to this platform, but I am also noticing this detent at the center point of the wheel travel. Did you ever figure this out?