I have a pretty powerful system as of now and my lights do not dim one bit...I would say you would have to put together an extremely powerful system to dim the scions headlights even when I have my system full blast they don't dim at all, its rock solid compared to my old honda, whew the eletrical systems on those are horribleOriginally posted by SPattle@Mar 21 2005, 08:32 PM
Does this add any performance gains? I mean im assuming some, but how much really can I expect. I might do this just cause I will probably be adding subs and this will help deal with some of the light dimming that may occur...
I thought these ground kits were originaly for helping with radio interference. Now there marketing them for performance. This aftermarket thing is getting crazy, people will buy anything that says power adder these days.Originally posted by lo bux racer@Mar 22 2005, 10:53 AM
They're not even worth that. Just put some anti-seize compound on your existing connections and you've won 99.995% of the battle.