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Porsche 911 Turbo, engine unknown but had the Motronic from the 3.2 engine running before vems install. Flywheel tooth and flywheel pin triggering, flywheel supposedly is 129+1. I took a trigger log, but it only shows the primary trigger. Trigger log: http://www.vems.hu/files/KevinBlack/v3.3_u004215-2011-12-10-17.14.37.triggerlog The flywheel pin trigger is working (checked with scope for polarity) ''''trigger was set to missing tooth, is now set to coil type and now I see an RPM signal, and I see "spark" in the trigger log.'''' ECU#4215 vr/vr trigger(auditrigger non camhall) Tlywheel Tooth Trigger to EC36-27 Flywheel Pin Trigger to EC18-12 This engine is originally K-Jetronic (CIS), did you convert it to EFI? AFAIK 132+1 is present on 944 Turbo (240 mm clutch) but could be on 930 as well as it has also 240 mm clutch. 129+1 is not likely as it is for 225 mm clutches (911 3.2 Carrera, which has Motronic already). Here's link to 911 Workshop Manual, years 1984-1989: http://www.cannell.co.uk/911_72-89_Workshop_Manuals/84-89%20Workshop%20Manual.pdf Maybe there's some info on 911 Turbo as well.(MembersPage/PeepPaadam) * Added update about engine above, it had 3.2 motronic running. * I have an rpm signal now, but timing is not steady. I don't know the correct configuration for auditrigger(without cam sync) Porsche trigger config proposal: http://www.vems.hu/files/KevinBlack/porsche_911.vemscfg * Thanks, this file has 6 ignition outputs. Our car has a Waste spark coil and is using outputs 0,1,2. Also I see it is set-up for Cam Sync - this car has no cam sensor. ------------------------------------------------- '''I tried a new set-up last night. The problem is, we discovered that the order is different each time we crank the engine.''' Example: Checking Spark at #1 with a strobe light, first try we see the TDC mark, next try we see the 240 degree mark, next try maybe 120 mark. The car actually ran for a while, I think it is just luck that it happened to fire correctly on that attempt. Trigger Edge: Rising TriggerType: Coil Type Special Trigger Type: Auditrigger DivbyN Audi trigger divider: 43 Number Of Teeth On Wheel: 6 First Trigger Tooth: 0 Next Trigger Tooth: 2 This set-up makes a clean triggerlog with 6 triggers and 6 spark events. Logs will be posted later tonight. Thanks.
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