here is the question is it worth the purchase makes modles and feed back give it up come on

 

ground systems are gay,waste of money, no one makes an ignition (i don't know what you mean by an ignition system ,do you mean an msd coil and spark plug wires?)

 

i have a voltage stabilizer which i got hoping it would help more then it did with my dimmed heads for the UD pulley. other then that the only reason for doing it seems to be if you've done some big stereo work

 

Grounding systems are not gay. They do make power and do not have a downside. You will not feel the power although I would consider them to be a mod that is not required. Some people report nothing and others report better idle, smoother cruising, less light dimming, and better stereo response. Every car is different so it is hard to say how yours may react to one.

A while back there was a guy on here selling them for like $40, other than that I would not go Ebay for these as everything is not made to spec as it should be for an electircal based system.

 

ebay has kits for $20

 

This is not something you want to buy from Ebay performance. At that point you mine as well stick with stock as I am sure as hell it will work better from the crap those kits have.