out of curiousity, i ordered the circle earth ground wire kit from ebay and installed it in my dad's 95' 1.5lit mitsu mirage. the effects can be felt! i don't have plan to dyno the car, but throttle response is definitely quicker and headlights seem brighter.

i have a set of hyper ground system set aside for my xa which i will install once engine breaks in. im expecting the effects of this kit to be greater than the cheap ebay one.

ground kits are a good investment. im just letting those of yu who are still iffy about the effects of ground wires know.

 

anybody take a multimeter to the electrical system to see if anything is really happening?

my suspicion is it is just the placebo effect

 

im convinced that it works.

http://www.caraudioelectronicsweb.co...0401cae_hyper/

try that link. they dyno proved the effects of the hyper ground system, and they are not the only ones who have tested the product. do a search.

 

After reading the link, the ground wire kit seems to make sense. Will have to try it! A few dollars spent may yield results or at least add color to the engine bay!

 

After reading the link, the ground wire kit seems to make sense. Will have to try it! A few dollars spent may yield results or at least add color to the engine bay!

 

Is there any reason why your waiting until the car breaks in?

 

Toyota Engines are broken in before they are put in your car. Just do it.

 

i've already installed them. i have another thread stating the effects. toyota engines are already broken in, but the manual has instuctions about breaking in the engine.. im just playing it safe.