Quote Originally Posted by SiReal View Post
My guess is your factory grounding wires are good enough to do the job already.

This kit is probably most effective (and difference noticeable) on older cars with either thinner ground cables and/or corroded, deteriorating cables.
I think that is right in relation to the grounding wires - but Pivot also claims voltage stabilisation through its capacitors. Shouldn't that work regardless of the vehicle age?