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	<id>https://dev.z31library.com/index.php?action=history&amp;feed=atom&amp;title=Z31%2Faftermarketgauges_php</id>
	<title>Z31/aftermarketgauges php - Revision history</title>
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	<updated>2026-08-15T09:13:06Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://dev.z31library.com/index.php?title=Z31/aftermarketgauges_php&amp;diff=7239&amp;oldid=prev</id>
		<title>XenonzcarImporter: Inline image refs: rewrite to local archive; clean empty image artifacts</title>
		<link rel="alternate" type="text/html" href="https://dev.z31library.com/index.php?title=Z31/aftermarketgauges_php&amp;diff=7239&amp;oldid=prev"/>
		<updated>2026-05-16T18:01:28Z</updated>

		<summary type="html">&lt;p&gt;Inline image refs: rewrite to local archive; clean empty image artifacts&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:01, 16 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ImportedFrom|site=Xenonzcar|title=Z31 Aftermarket Gauge Information|url=&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;http&lt;/del&gt;://&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;www&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;xenonzcar&lt;/del&gt;.com/z31/aftermarketgauges.php.html|archive=https://dev.z31library.com/xenonzcar_archive/z31/aftermarketgauges.php.html|fetched=2026-05-15}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ImportedFrom|site=Xenonzcar|title=Z31 Aftermarket Gauge Information|url=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https&lt;/ins&gt;://&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dev&lt;/ins&gt;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;z31library&lt;/ins&gt;.com&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;/xenonzcar_archive&lt;/ins&gt;/z31/aftermarketgauges.php.html|archive=https://dev.z31library.com/xenonzcar_archive/z31/aftermarketgauges.php.html|fetched=2026-05-15}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Z31 Aftermarket Gauge Information ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Z31 Aftermarket Gauge Information ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l32&quot;&gt;Line 32:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 32:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|---|---|---|&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|---|---|---|&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Narrow Band Air/Fuel Ratio Gauge | Locate pin #24 on the ECU (solid black wire). You can also connect to the same black wire off the stock O2 sensor—just run it into the driver compartment. |&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Narrow Band Air/Fuel Ratio Gauge | Locate pin #24 on the ECU (solid black wire). You can also connect to the same black wire off the stock O2 sensor—just run it into the driver compartment. |&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;![]() |&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Oil Pressure Gauge |&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Oil Pressure Gauge |&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;You will need a&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;You will need a&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[http&lt;/del&gt;://&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;www&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;xenonzcar&lt;/del&gt;.com/z31/images/mech_oil_pressure_gauge.jpg &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;image: Oil Pressure Gauge]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https&lt;/ins&gt;://&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dev&lt;/ins&gt;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;z31library&lt;/ins&gt;.com&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;/xenonzcar_archive&lt;/ins&gt;/z31/images/mech_oil_pressure_gauge.jpg&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[http&lt;/del&gt;://&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;www&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;xenonzcar&lt;/del&gt;.com/z31/images/aftermarkettachs.gif &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;image: Aftermarket Tach]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https&lt;/ins&gt;://&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dev&lt;/ins&gt;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;z31library&lt;/ins&gt;.com&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;/xenonzcar_archive&lt;/ins&gt;/z31/images/aftermarkettachs.gif&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Hope this helps with installing some gauges in your Z.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Hope this helps with installing some gauges in your Z.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>XenonzcarImporter</name></author>
	</entry>
	<entry>
		<id>https://dev.z31library.com/index.php?title=Z31/aftermarketgauges_php&amp;diff=6929&amp;oldid=prev</id>
		<title>XenonzcarImporter: XenonzcarImporter moved page Sites/Xenonzcar/z31/aftermarketgauges php to Z31/aftermarketgauges php without leaving a redirect: Flatten Sites/ namespace; provenance preserved via ImportedFrom banner</title>
		<link rel="alternate" type="text/html" href="https://dev.z31library.com/index.php?title=Z31/aftermarketgauges_php&amp;diff=6929&amp;oldid=prev"/>
		<updated>2026-05-16T06:38:40Z</updated>

		<summary type="html">&lt;p&gt;XenonzcarImporter moved page &lt;a href=&quot;/index.php?title=Sites/Xenonzcar/z31/aftermarketgauges_php&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Sites/Xenonzcar/z31/aftermarketgauges php (page does not exist)&quot;&gt;Sites/Xenonzcar/z31/aftermarketgauges php&lt;/a&gt; to &lt;a href=&quot;/wiki/Z31/aftermarketgauges_php&quot; title=&quot;Z31/aftermarketgauges php&quot;&gt;Z31/aftermarketgauges php&lt;/a&gt; without leaving a redirect: Flatten Sites/ namespace; provenance preserved via ImportedFrom banner&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 06:38, 16 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>XenonzcarImporter</name></author>
	</entry>
	<entry>
		<id>https://dev.z31library.com/index.php?title=Z31/aftermarketgauges_php&amp;diff=6616&amp;oldid=prev</id>
		<title>XenonzcarImporter: Site import</title>
		<link rel="alternate" type="text/html" href="https://dev.z31library.com/index.php?title=Z31/aftermarketgauges_php&amp;diff=6616&amp;oldid=prev"/>
		<updated>2026-05-16T06:27:20Z</updated>

		<summary type="html">&lt;p&gt;Site import&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{ImportedFrom|site=Xenonzcar|title=Z31 Aftermarket Gauge Information|url=http://www.xenonzcar.com/z31/aftermarketgauges.php.html|archive=https://dev.z31library.com/xenonzcar_archive/z31/aftermarketgauges.php.html|fetched=2026-05-15}}&lt;br /&gt;
&lt;br /&gt;
== Z31 Aftermarket Gauge Information ==&lt;br /&gt;
&lt;br /&gt;
The 1984 to 1989 300zx has a very good gauge package from the factory, even so, there is room for improvement. The following will give you the installation points to acquire the needed signals and adapters to run after market gauges. &amp;#039;&amp;#039;WARNING&amp;#039;&amp;#039; - Do this modification at your own risk. We Are not responsable for any issues of your own doing.&lt;br /&gt;
&lt;br /&gt;
=== Tools Needed ===&lt;br /&gt;
&lt;br /&gt;
* Metric socket set, extensions, and a ratchet.&lt;br /&gt;
* #2 Phillips screwdriver&lt;br /&gt;
* Small drill bit&lt;br /&gt;
* Drill&lt;br /&gt;
* Wire Strippers&lt;br /&gt;
* Wire Cutters&lt;br /&gt;
* Electrical Tape&lt;br /&gt;
&lt;br /&gt;
=== Gauge Pods ===&lt;br /&gt;
&lt;br /&gt;
Over the years there were many options for the Z31 for Gauge pods. Lo-Tec Used to make a Pilar with 3 pods for 52mm gauges in the Z31 but it has long been out of production. They come up sometimes on ebay bit that is rare.&lt;br /&gt;
&lt;br /&gt;
Other Pilar options are from [https://rmfg.shop/products/z31-a-piller-pods RMFG] or you can modify one from an early Mitsubishi Eclipse to fit. Single Pods are Autometer part # ATM-20601 or ATM-20600 for the Dual Gauge Pods.&lt;br /&gt;
&lt;br /&gt;
Some People also would replace the Factory center gauges with aftermarket units. These would be the 2 5/8″ size to look right without an adapter but you can use 52mm (2-1/16&amp;quot;)As well with adapters.&lt;br /&gt;
&lt;br /&gt;
Adapters can be purchased from [https://www.thezgarage.net/store.html  The Z Garage.net ]&lt;br /&gt;
&lt;br /&gt;
=== Procedure ===&lt;br /&gt;
&lt;br /&gt;
=== Aftermarket Gauge Signal Reference ===&lt;br /&gt;
&lt;br /&gt;
| Gauge Type | Signal Location / Adapter Needed | Image |&lt;br /&gt;
|---|---|---|&lt;br /&gt;
| Narrow Band Air/Fuel Ratio Gauge | Locate pin #24 on the ECU (solid black wire). You can also connect to the same black wire off the stock O2 sensor—just run it into the driver compartment. |&lt;br /&gt;
![]() |&lt;br /&gt;
| Oil Pressure Gauge |&lt;br /&gt;
You will need a&lt;br /&gt;
|&lt;br /&gt;
&lt;br /&gt;
[http://www.xenonzcar.com/z31/images/mech_oil_pressure_gauge.jpg image: Oil Pressure Gauge]&lt;br /&gt;
&lt;br /&gt;
[http://www.xenonzcar.com/z31/images/aftermarkettachs.gif image: Aftermarket Tach]&lt;br /&gt;
&lt;br /&gt;
Hope this helps with installing some gauges in your Z.&lt;br /&gt;
&lt;br /&gt;
=== Sources Used ===&lt;br /&gt;
&lt;br /&gt;
[1984-1988 Nissan 300ZX Factory Service Manual](reference.html)- Autometer quick reference guide&lt;br /&gt;
&lt;br /&gt;
[[Category:Imported from Xenonzcar]]&lt;/div&gt;</summary>
		<author><name>XenonzcarImporter</name></author>
	</entry>
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