2017 86 AT slight vibration when taking off in first
 

Picked up another 86 for a project, it was winter driven for 2 winters, owned by some lady that financed it, and she likely took it to very inexperienced techs, I'm a full time University student in Finance and I was able to point out a list of tech fails on the car.

There's the backstory, now when I'm driving the car in "manual mode (whatever)" I'll take off in 1st and there will be a slight vibration that feels like it's coming from the back, closer to the passenger side. It only does it sometimes.

The RPM's stay normal, the car doesn't jerk, I just feel slight vibration from the back for 1 second then it stops, doesn't happen in other gears or while moving at higher speed.

That said, the hubs are LOUD. I suspect I'll have to replace the hubs if that helps with those who are reading. Thanks in advance.