I recieved my ground kit with no instructions, does anyone have a diagram or anything to show the eight ground points?

 

I was worried when I got mine too. Then I just stared under the hood and it all became very apparent. Look above you drives headlight, see that crappy pile if white wires screwed the radiator support, replace that. See the one that runs down from the negative terminal to the tranny. Replace that. See the one on the strut tower behind the batttery, the one on the passanger side strut tower.....you get the idea. You can't screw it up, just improve every ground the vehicle already has. The only tricky part may be the alternator.

YOU CAN DO IT!!!
-the Waterboy

 

Now I did see a picture of a four wire setup that had one wire going to one of the sparkplugs, Is that a good or bad thing?

 

Here is the FAQ for the 4 wire kit. I am not sure about the 8 Wire...

https://www.scionlife.com/forums/vie...d+wires#312514

:D :D

 

what company did you buy it from?

 

It is not directly on the spark plug, but the bolt that holds the coil cover on the sparkplug... It's 100% safe.

 

Good, that's where I put it, I bought the kit on ebay ($7.99) from M1performance but when you try to go to their website, it does not exist.

 

Mine is coming in from groundfusion.com (sponsored seller here)
paid $73.00 but if I have question im sure I could reach someone there via e-mail as I had some question prior to ordering and they where very helpfull....juan