hi eric, I bought the diy vs+ground cable for toyota alphard

the thing is sometimes there's squeking electric sound coming out from engine bay at the end of revving b4 gear changes.
possibly it caused by the vs? faulty? the last time I check the indicator is on

anyway good product,noticeable better gear changes,power wise also good,aircond chilly cold,but my standard speaker making rat sound when not listening to anything

any solution bro?

This post has been edited by 1337: Feb 28 2011, 01:51 AM

hi,how much for wira 1.5 grounding?

This post has been edited by 1337: Jun 18 2011, 12:21 AM

bro im wondering if this vs can be use on motorcycle(yamaha 135lc),my battery always kaput since ride only once a while

need any grounding?

This post has been edited by 1337: Mar 21 2012, 08:28 PM