Well, started having another problem, this time with the power steering. Everytime I hit a bump or uneven spot in the road, it almost jerks the wheel out of my hand. I've checked my tie rod ends and there's no slack in the steering. I recently replaced my pump/rack a few months back but haven't drove it much since. It also gets hard to steer when accelerating. I'm hoping I didn't swap in a bad rack, any opinions on what could cause this?