https://m232.org/index.php?action=history&feed=atom&title=LC%2FNLS 2026-06-22T09:03:27Z Revision history for this page on the wiki MediaWiki 1.35.9 https://m232.org/index.php?title=LC/NLS&diff=97&oldid=prev 2017-12-14T14:57:06Z

<p><span dir="auto"><span class="autocomment">Clutch switch wiring</span></span></p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 14:57, 14 December 2017</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l12" >Line 12:</td> <td colspan="2" class="diff-lineno">Line 12:</td></tr> <tr><td class='diff-marker'> </td><td style="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;"></td><td class='diff-marker'> </td><td style="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;"></td></tr> <tr><td class='diff-marker'> </td><td style="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;"><div>== Clutch switch wiring ==</div></td><td class='diff-marker'> </td><td style="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;"><div>== Clutch switch wiring ==</div></td></tr> <tr><td class='diff-marker'>−</td><td style="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;"><div>The clutch switch should be connected to Pin 39 <del class="diffchange diffchange-inline">in </del>the ECU. When the clutch is depressed, there should be 12V and when the clutch switch is not depressed there should be no signal (the ECU has an internal pulldown).</div></td><td class='diff-marker'>+</td><td style="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;"><div>The clutch switch should be connected to Pin 39 <ins class="diffchange diffchange-inline">at </ins>the ECU <ins class="diffchange diffchange-inline">connector</ins>. When the clutch is depressed, there should be 12V and when the clutch switch is not depressed there should be no signal (the ECU has an internal pulldown).</div></td></tr> <tr><td class='diff-marker'> </td><td style="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;"></td><td class='diff-marker'> </td><td style="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;"></td></tr> <tr><td class='diff-marker'> </td><td style="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;"><div>== Launch control algorithm description ==</div></td><td class='diff-marker'> </td><td style="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;"><div>== Launch control algorithm description ==</div></td></tr> </table>

PRJ https://m232.org/index.php?title=LC/NLS&diff=96&oldid=prev 2017-12-14T14:56:48Z

<p>Created page with &quot;== Description == prjmod supports flatshift and launch control with antilag function.&lt;br/&gt; Launch control is implemented using ignition retard to build boost and either igniti...&quot;</p> <p><b>New page</b></p><div>== Description ==<br /> prjmod supports flatshift and launch control with antilag function.&lt;br/&gt;<br /> Launch control is implemented using ignition retard to build boost and either ignition or fuel cut (more cat friendly).&lt;br/&gt;<br /> Flatshift is implemented using ignition cut and requires a clutch switch to be wired in to the ECU.&lt;br/&gt;<br /> <br /> == Flat shift algorithm ==<br /> Flat shift is active when the following conditions are met:<br /> * The car is not stationary (vehicle speed is not 0)<br /> * Pin 39 has 12V applied to it<br /> * The throttle position is WOT (&quot;Min TPS for NLS&quot;)<br /> * The RPM is higher than the pre-set RPM (&quot;Min RPM for NLS&quot;)<br /> <br /> == Clutch switch wiring ==<br /> The clutch switch should be connected to Pin 39 in the ECU. When the clutch is depressed, there should be 12V and when the clutch switch is not depressed there should be no signal (the ECU has an internal pulldown).<br /> <br /> == Launch control algorithm description ==<br /> In general the launch control is always active when the vehicle is stationary. If you have a car without VSS, set the launch control fuel cut/spark cut RPM equivalent to normal cutout, set the ign retard to be 100 rpm before the revlimiter.<br /> * Launch control RPM limit - fuel cut. If RPM is above this preset, sequential fuel cut is activated.<br /> * Launch control IGN cut RPM - spark cut. If RPM is above this preset, sequential spark cut is activated.<br /> * Launch control IGN retard RPM. If RPM is above this preset, ignition is forced to a static angle and knock control is switched off.<br /> * Launch control IGN angle. This is the ignition angle that ignition is forced to. The values are ATDC. Increase this to build more boost, reduce it to build less boost. High boost off the line is not terribly useful, there should be enough boost that the car doesn't bog, usually 1 bar is plenty.</div>

PRJ