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Anyone have detail instructions on how to wire a boost gauge??...

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Old 02-24-2003, 04:05 PM
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Default Anyone have detail instructions on how to wire a boost gauge??...

I want to install myself my new AutoMeter boost gauge but I don't know how and where to wire the electrical part. If anyone can write a detail explanation I will appreciatte that.
Old 02-24-2003, 04:07 PM
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If it's a simple vacuum line boost gauge, the only thing 'lectrical is the gauge light bulb.
Old 02-24-2003, 04:12 PM
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Default Re: If it'sa sim-[le vacuum line boost gauge, the only thing 'lectrical is the gauge light bulb.

That's the part that I don't know how to wire, the electrical part of the light bulb.
Old 02-24-2003, 04:15 PM
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Default Where will you be mounting your boost gauge? You can easily get this red and black wire from...

the ash tray.
Remove the ash tray, and there are 2 connectors there, one for the dash lights, the other to power the socket.
the red and black are the light.
tap into these wires, run the cable to your gauge.
Small speaker zip-cord will work great for this.
you don't need heavy cable, the lighter the better.
twist the bare ends together, tape with electrical tape, hide the cable, you are done.
Old 02-24-2003, 04:20 PM
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I bought the Supra A-Pillar Pod and I'm going to mold it with the heat gun to make it fit.
Old 02-24-2003, 04:27 PM
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Default Ok, you will need to remove the lower dash unit to get at the hole in the firewall...

to route the hose.
You can then tap into the dash lights ate the head light switch
Old 02-24-2003, 04:46 PM
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Default Under the hood where I connect the nylon tube?? Sorry for making too many questions...

This is the first time that i'm going to make this install.
Old 02-24-2003, 04:55 PM
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Default Are you ready for this? Are you sure you can do this OK?

Have you done a search on this?
I can show you some of the way, but you will need to route a hose, cut tubing, use a "T" connectors, clamps, etc.
If this is your first time doing this type of thing, look around be
fore you do.

Here is the over-all pic from moving the boost gauge hose to the primary vacuum line from the manifold.

It works great.

<img src="http://home.attbi.com/~jbipes/jpgs/boost2.jpg">

The main line coming from the manifold, is at the bottom here. It has the enlarged curve at the back end, because I did not trim the hose, when I added in the "T" connector. I may trim this later.

<img src="http://home.attbi.com/~jbipes/jpgs/boost4.jpg">

A close-in view of the connection.

<img src="http://home.attbi.com/~jbipes/jpgs/boost5.jpg">

Side view.

<img src="http://home.attbi.com/~jbipes/jpgs/boost6.jpg">

Routed back thru the firewall.
<img src="http://home.attbi.com/~jbipes/jpgs/boost7.jpg">
Old 02-24-2003, 04:56 PM
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Default Here is an "A" pillar install also

<ul><li><a href="https://forums.audiworld.com/tt/msgs/395831.phtml">A Pillar Boost Install</a></li></ul>
Old 02-24-2003, 05:15 PM
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The scary part for me, is the electrical part. But with some directions I can do it.


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