Just upgraded front control arms & bushings to Powerflex. Had Dealer torque to specs & perform Alignment - which turned out great, BTW( I figure this takes three people & an O/H Hoist to accomplish).
So, while applying power into a turn, or deceleration I experience a rough frequency vibration from the LF tire, as if it is hopping up & down- the sweet spot with neutral drive train torque seems to respond with the least vibration.
Go back & torque to spec w/o preloading the suspension?

Any ideas greatly appreciated.
Thanks,
SkidmarkX5