https://dev.z31library.com/index.php?action=history&feed=atom&title=Forums%2FZ31P%2Fz31-performance-upgrade-forums_engine-management%2Fquick_ecu_question 2026-08-15T13:21:59Z Revision history for this page on the wiki MediaWiki 1.43.8 https://dev.z31library.com/index.php?title=Forums/Z31P/z31-performance-upgrade-forums_engine-management/quick_ecu_question&diff=4928&oldid=prev 2026-05-15T05:10:24Z

<p>Forum archive import (z31performance)</p> <p><b>New page</b></p><div>{{ForumImport<br /> |op_user=zlover23<br /> |op_date=2013-10-25 12:30:50<br /> |post_count=2<br /> |archive_url=/Z31performance_archive/forum/z31-performance-upgrade-forums/engine-management/22837-quick-ecu-question.html<br /> }}<br /> <br /> &#039;&#039;&#039;zlover23:&#039;&#039;&#039; &lt;small&gt;(2013-10-25 12:30:50)&lt;/small&gt;<br /> <br /> Quick question, will an 87t ecu work in my 86t car? I&#039;ve read that both are for titania o2 sensors and low impedance injectors, so it should work fine right? I can find 87t ecus but not any 86t&#039;s.<br /> <br /> ----<br /> &#039;&#039;&#039;jaqattack02:&#039;&#039;&#039; &lt;small&gt;(2013-10-25 13:02:51)&lt;/small&gt;<br /> <br /> Yes, it should work. I&#039;ve seen people mentioning using 87T ECUs on their 84T and 85T cars. [http://www.redz31.net/pages/fuel.html http://www.redz31.net/pages/fuel.html]</div>

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