I just got my grounding kit and I am gonna install it this weekend. My question is, how will I know if it works?

I know that Automatic owners have noticed a difference, especially in the lag between shifts using the manumatic mode.

As a 6MT owner, what should I look for to see if it is working properly?

 

my Z used to be a bit choppy at idle, or in park, but the grounding kit took care of it.

i didnt notice too much of a difference at 4000+ rpm's.....it was pretty smooth for me to begin with.

by the way...i have an auto

 

some people also report less static in the audio channels. that's a trivial thing, but i guess a way to determine if the grounds are correct.

i noticed a bit more smoothness at idle, but that could just be the ol' placebo effect.