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HELP...Boost gauge issues.

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Old Mar 16, 2008 | 04:25 PM
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Default HELP...Boost gauge issues.

Boost gauge wiring says to have one of the wires go to Ignition 12v source....what does that mean? I know I already have my powercooler wired into the ignition relay but I can't imagine i'm supposed to have that wire, my boost wire and the two for my fuel pressure gauge all wired to the same ignition relay.....
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Old Mar 16, 2008 | 04:52 PM
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Originally Posted by sworaz
Boost gauge wiring says to have one of the wires go to Ignition 12v source....what does that mean? I know I already have my powercooler wired into the ignition relay but I can't imagine i'm supposed to have that wire, my boost wire and the two for my fuel pressure gauge all wired to the same ignition relay.....
Go buy this "ADD A CIRCUIT" deal at your local auto parts store.
hook up the power wire to the butt connector and
Plug it into your radio fuse spot.


Thats how i wired all of my gauges, works great!
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Old Mar 16, 2008 | 08:57 PM
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That's cool, thanks for the response. But doesn't really answer my question:
What is the ignition switch 12v (+) ? I have 3 wires that need to go to it, so I have to know exactly what it is.
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Old Mar 16, 2008 | 09:15 PM
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Its a switched power wire. Your radio does not get power until the key is turned on so thats why i used it for an example.
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Old Mar 16, 2008 | 09:31 PM
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Originally Posted by Derek @ EDO
Its a switched power wire. Your radio does not get power until the key is turned on so thats why i used it for an example.
Ok, so your saying that it isn't necessarily the Ignition switch or fuse, correct? Just any key-on fuse/power source?
If I have three wires that need to go to this type of source...would that part you posted work for all 3?
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Old Mar 16, 2008 | 09:35 PM
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Originally Posted by sworaz
What is the ignition switch 12v (+) ? I have 3 wires that need to go to it, so I have to know exactly what it is.
A power source that only has power when the ignition switch is on the on/run or accessory position.

Good find Derek @ EDO. Looks like a good part to use.
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Old Mar 16, 2008 | 09:36 PM
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Originally Posted by OreoLt1
A power source that only has power when the ignition switch is on the on/run or accessory position.

Good find Derek @ EDO. Looks like a good part to use.
Alrighty, thanks.
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Old Mar 16, 2008 | 09:51 PM
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Yep, I have all 3 of mine hooked up to it!
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Old Mar 16, 2008 | 10:42 PM
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Originally Posted by Derek @ EDO
Yep, I have all 3 of mine hooked up to it!
Ok so just wire all three together in the connector and crimp it off? Also what Auto parts chain has them? I just looked on auto zone and couldn't find it.
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Old Mar 23, 2008 | 03:09 AM
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what gauges did you go with
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Old Mar 23, 2008 | 08:07 AM
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Originally Posted by Raptor_WS6
what gauges did you go with
I went with Prosport, very nice gauges.
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Old Mar 23, 2008 | 09:13 AM
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Originally Posted by Derek @ EDO
Go buy this "ADD A CIRCUIT" deal at your local auto parts store.
hook up the power wire to the butt connector and
Plug it into your radio fuse spot.


Thats how i wired all of my gauges, works great!
nice idea..i've never seen those before?? are they rated with differant fuse settings??
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Old Mar 23, 2008 | 09:17 AM
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I thought that thing was a cool product too.....I asked every part store in town and none of them had it
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