https://dev.z31library.com/index.php?action=history&feed=atom&title=Forums%2FZ31P%2Fz31-performance-upgrade-forums_engine-management%2FECU_swap 2026-08-15T10:11:02Z 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/ECU_swap&diff=5031&oldid=prev 2026-05-15T05:11:01Z

<p>Forum archive import (z31performance)</p> <p><b>New page</b></p><div>{{ForumImport<br /> |op_user=Eric87zx<br /> |op_date=2015-12-26 08:11:13<br /> |post_count=4<br /> |archive_url=/Z31performance_archive/forum/z31-performance-upgrade-forums/engine-management/25508-ecu-swap.html<br /> }}<br /> <br /> &#039;&#039;&#039;Eric87zx:&#039;&#039;&#039; &lt;small&gt;(2015-12-26 08:11:13)&lt;/small&gt;<br /> <br /> I have a 1987 300zx turbo with low impedance injectors. I recently got a 1988 turbo ecu with high impedance injector reading. I know you&#039;re suppose to wire in some resistors to fix the high and low problem. Other then that will I need to do any other wiring to make this ecu work?<br /> <br /> ----<br /> &#039;&#039;&#039;bonfire79:&#039;&#039;&#039; &lt;small&gt;(2015-12-26 08:52:38)&lt;/small&gt;<br /> <br /> &#039;&#039;might be easier to just swap out your low I injectors for some high I injectors from an 88 turbo car<br /> <br /> Bon&#039;&#039;<br /> <br /> ----<br /> &#039;&#039;&#039;Eric87zx:&#039;&#039;&#039; &lt;small&gt;(2015-12-26 09:04:55)&lt;/small&gt;<br /> <br /> I plan on going with a Jim wolf ecu and their injectors they recommend to use with the tune which I think are high.<br /> <br /> ----<br /> &#039;&#039;&#039;amreboot:&#039;&#039;&#039; &lt;small&gt;(2015-12-26 16:43:32)&lt;/small&gt;<br /> <br /> [http://redz31.net/pages/fuel.html http://redz31.net/pages/fuel.html]</div>

z31p_Eric87zx