Yes dead simple half hour job...I put one on a couple of nights ago ..still waiting to notice any improvement though...
Mine must have been well earthed from the factory
That surprises me, who's kit did you fit :?:
I darent tell you
TBH as long as the cable is high grade copper 4g wire and has been installed correctly it shouldn't matter who's grounding kit it is, you should notice a difference, JDM, US or UK models
I was hoping to notice a difference, but like I said before, mine must have been well earthed from the factory..or I,m just insensitive to it all