any one done a diy grounding kit

[scherger_16]

i have seen the grounding kits but they are expensive to buy has any one made one themselfs or know what all to ground and what to ground it on for a s13 sr20det in a 240sx

[Sileighty_85]

Its not that much too it its just wires spider webbed through out the engine bay

Find good connections for everything and find a main grounding point on your chassis and have one connected to the battery

[scherger_16]

what should all be grounded to the main grounding point

[S14toRPS13]

I tried it once to see if there'd be anything noticeable. IIRC, I went from the battery, to the strut tower, to the intake manifold, to the other side of the head, to the firewall, and to the other strut towerbar. I based it off my brother in laws. He actually bought the kit. I didn't notice anything and later took it off because it kept getting in the way when I worked under the hood.

[scherger_16]

so its not much of a benifit to have one on

[ZOMG.SR20]

i ran ground cables on my old KA same places he had stated and it made cold weather starts so much easier

[S14toRPS13]

so its not much of a benifit to have one on

Every car's electrical system is going to be different. Especially since these are nearly 2 decade old cars. It wouldn't hurt to try out, but it didn't make any noticeable change for me.