What do you guys think of this?

[bigmistat427]

Does this work? Does it do what it says? Worth the money?

http://www.gravanatuning.com/applica...ge_System_MR_S

[BlackLine]

really just a grounding wire kit, you could make your own with some 4g power wire from a audio system. i dont think anyone has dyno proved they work. many of the 10hp gains you see are from cars with poor systems for grounding. im not 100% sure but i think ours is fine.

[Tek]

Although a grounding kit should give our drive by wire a bit more throttle response.

[matt]

Snake oil.....

[pclear9061]

snake oil ...... wth

[speedingredline]

I think somebody on here has one, he/she said it did improve throttle response, and perhaps an increase in mpg if I recall correctly. I'm thinking about doing a grounding kit on the car.

[goofyguy]

come on guys you all should know better then this. Shame on all of you.

[matt]

Originally Posted by pclear9061

snake oil ...... wth

As in bullshit, waste of money, useless, etc.

[rice eater]

looks like a capacitor to me. you can get one at radio shack for 1/4 the price.