Like I've said in other posts, I'm relativly new to modifying a stock system. So far, I got a K&N air intake system, have a magnaflow cat back system on order, and now I've heard of something new (to me anyway)..
A grouding system that mounts to the negative terminal on your battery, with wires attached to various locations under the hood. The alternator, engine block, etc. A guy I know who put on in his honda claims the engine idles better, and feels a little differance in the cars performance.
Online, they claim more horsepower, more effiecent gas milage, etc.. Anyone have any thoughts or experience with this?