Changes by last author:
Deleted:
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Pri and sec trig setup * Both pri and sec trig edge are "Falling". Regular "coil type" with "LS1 forgiving" enabled for sec trig. * Pri trig is (must be) falling edge to get evenly spaced teeth. |
| Triggerlog |
| Triggerlog with simple coil-type |
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* capture triggerlog during cranking with normal coil type
** or perhaps auditrigger divby1 (although this is less tested) so we can be sure about tooth pattern. |
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* Trigger setup as "trigger type = coil type" and "special trigger = normal" (no divbyN).
* [triggerlog] and [config] * Startup attempt successful ** Needs some evaluation ** Handles free-revving fine, no trigger errors ** Timing was good at : TDC after the trigger 78, first trigger tooth 1. * Why was this not working years ago without divbyN=2? * Note : the car is 200 km away from me |
| Auditrigger divbyN N>1 does not log the skipped teeth (desirable with c270 and similar trigger), as seen below: |
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Note: captured with auditrigger divby2 so the missing tooth might be "optical illusion" :
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Triggerlog with divbyN = 2 * Trigger setup as "trigger type = coil type" and "divbyN = 2". * This has historically worked out fine on several engines, so the trigger configuration was not under scrutiny. |
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What sectrig edge was this captured with ? Can you capture triggerlog also with the other sectrig edge ?
(primtrig is most certainly falling edge => which results in evenly spaced primtrig pulses). |
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Triggerlogs and vemslog with engine running and having issues. Examples of cranking and idle, with "LS1 forgiving" both dis- and enabled.
* http://www.vems.hu/files/MembersPage/MattiasSandgren/LS1/ Note about triggerlog capture below: auditrigger divby2 so the missing tooth might be "optical illusion" :
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