Q:Also what are FORD RACING 9MM SPARK PLUG WIRES i would be putting these on my Bronco....what do they do....do i need them?

Spark plug wires. The Ford 9mm wires are bigger then the normal 7mm ( I think ) wires. And when you have bigger then normal wires, the wire separaters that hold the wires on the valve covers need to also be bigger, hence the wire looms. No, you don't need the larger wires until you add to the ignition system and increase it's electrical capacity. But they do look better. Probably can get regular size wires in the Ford blue, too.

Q:my husband is running wire to a hot tub, which uses a 220 plug. he is going to hook up a 30 amp breaker. what size wire should be used?

You should probably contact a qualified electrician for assistance with this. Otherwise, just ask one of the people at Lowes when you go to buy it.

Q:Ok You know the speaker wires that go to the back of the subwoofer? The metal part that comes out of the wire came out of the wire, and it makes a funny sound or no sound at all. How can I fix this? Also, I cut the wire and put the copper wires into the subwoofer, it works so so, any sugestions? lew

If it's a RCA type jack, just buy a new cable. Your method would normally work, but you really need a good solid connection. You can get a RCA cable crimper, which would allow you to attach a new RCA jack to the cable...but the kit will cost you as much as a new cable. Personally, I'd just buy a new cable.

Q:(PRIOR TO READING, I SUGGEST YOU LOOK AT THE IMAGES AS IT WILL MAKE THINGS A WHOLE LOT EASIER TO UNDERSTAND)I purchased 2 neons from Repco. That run off your cigerette lighter with an adaptor. They worked fine, until my friend got in my car, and accidentally dropped something on the adaptor which caused it to malfunction, and bam, my in-car neons (placed up under the dash, near where your feet rest) went out.

wire is wire. If it really is silver then theoretically it should conduct electrcitiy better than copper. But that doesn't really matter much. wire is wire. all it needs to be able to do is carry the electrical current. If wiring truly is your problem, then that will work fine.

Q:first wire change

Depends on how many little kinks he's putting in it. Also depends on how fast he works, if your wire needs a lot of work or a little, and if he already has an idea of what he wants to do or if he's just guessing along the way. It shouldn't take longer for him to make the actual kinks than it does the remove and replace the wire. That's a little more labor intensive and can take about 5-10 minutes for each wire. The whole thing, uninterrupted might last 30-45 minutes.

Q:I am hooking up a subwoofer in my 01' civic and i cant figure out where the remote wire from the amp connects to in the back of my new headunit. Do i need a wiring harness? any help would be appreciated thanks

How To Wire A Subwoofer

Q:Does anyone know what color the neutral safety wire is on a 1995 suburban? The one in the ignition harness.

It is usually white, or sometimes gray.

Q:This is the typical Physics problem with the wire and boom connected to a wall with a mass hanging on the end of the wire.Does the tension in the wire increase or decrease when the wire is connected higher on the wall (meaning the angle between the wire and the boom increases).

Assuming the boom is free to pivot at the wall, and a massless wire, the tension in the wire decreases as the attachment point is moved further up the wall away from the boom. There is a constant vertical force (the weight of the boom and the mass attached to its end) that is a constant component of the tension in the wire. The tension must increase to maintain this constant upward force as the wire approaches the pivot point, because the vertical component of tension is the tension multiplied by the sine of the angle between the wire and the boom. As the angle approaches zero, the tension required to support the boom approaches infinity. Conversely, as you move the end of the wire higher up on the wall, the tension decreases, approaching the combined weight of the boom and the suspended mass as the wire approaches being parallel with the wall. So imagine a sign attached to the side of a skyscraper at street level supported by a wire extending to the top of the building. There will be almost no horizontal component to the tension in the wire and the vertical component will just be the sum of the weight of the wire, the boom, and the attached mass.

Q:When you electromagnetize a nail with wire coiled around it, then connect it to a small battery, how come it works when the wire has been been insulated,..... and what if you were to use uninsulated wire.

If the wire were uninsulated, then the coils of wire would short circuit. This would bypass the current and no magnetising would occur. Although a wire with current passing through it has a magnetic field, coiling the wire concentrates the magnetic field. When you put the nail in the coil it couples this field and the random magnetic particles align forming a magnet.

Q:how i do that?please help.

TBI still has injectors. 2 of them located inside the throtlle body. they still have to have pulse width. So check that.