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|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensen Start]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensen%2FQuestions Questions ]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJenseninjector Injector] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenignition Ignition] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensentrigger Triger] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenDisplay Display] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenWbo Wbo2]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenconfig Config] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensentable Table] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenwiring Wiring] || *Need help for setting up 36-1 trigger Edge = rising Type = multitooth Filtering = Disabled TDC after the trigger (vr sensor) deg =?? *Can someone help whit TDC after the trigger the number for this regard to my physical set-up I while fine adjust with light pistol later **Untill someone smarter pipes up, this is how I understand it. What this is asking for is once your trigger tooth (in your case, first one after missing tooth) passes the vr sensor, how far does it have to travel before #1 is at TDC. If your diagram below is right, I would set it at 90 degrees. EricN Thanks Eric er see et that way to so hope we are right... Number of teeth on the wheel = 35 36-1 Trigger tooth = 1 Number one tooth after the missing one Next Trigger tooth = 18 Crank min period usec = 3000 (assuming a 4cyl that is 6000usec for a whole crank rotation, which is 10000 RPM), but set it lower to be sure. ---- * reset_engphase_after=decimal 216 (which is an arbitrary number for 720 crankdegrees, practical for 36 tooth wheel). The values below are in the same unit: * Angular width of tooth = 3 (10 degrees) 360/36=10 * Angular width of missing tooth = 6 (20 degrees) http://www.vems.hu/files/PeterJensen/trigger_setup.jpg http://www.vems.hu/files/PeterJensen/trigger_setup_1.jpg http://www.vems.hu/files/PeterJensen/trigger/36-1_2vems.jpg http://www.vems.hu/files/PeterJensen/trigger/36-1.jpg http://www.vems.hu/files/PeterJensen/trigger/36-1_1.jpg http://www.vems.hu/files/PeterJensen/trigger/36-1_2.jpg http://www.vems.hu/files/PeterJensen/trigger/beslag_1.jpg http://www.vems.hu/files/PeterJensen/trigger/beslag_2.jpg http://www.vems.hu/files/PeterJensen/trigger/trigger_1.jpg http://www.vems.hu/files/PeterJensen/trigger/trigger_2.jpg http://www.vems.hu/files/PeterJensen/trigger/trigger_3.jpg With this non-standard missing-tooth shape, the signal will be bigger aroudn the missing tooth, and R181 (factory-installed on v3.3 ; needs a small and clean tracecut surgery before v3.3) becomes important (min 100k, maybe 180k or higher). See InputTrigger/RunOut I'd * measure the signal (record with notebook audio input) * make a wav-file with slightly even peakier missing-tooth amplitude * this way check if the setup has the margin for the trigger signal processing. *Thanks for the advice but the standard Ford trigger wheel(crome) will be ok or??? ** It should work, but I'd certainly record the signal (with soundcard,scope or other way) so it can be verified. We'll see if it justifies a margin-verification (a next step, playing a wav an see where it starts to make wheel-err). It's very annoying if the system is near the operation edge, and sometime loses track. In any case, watch wheel-error (mlp01 first line) in case of any hazard.
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