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bluegsx_1995

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Everything posted by bluegsx_1995

  1. On my 2g DSM I've been running a kiggly racing 12 tooth crank sensor for some time now. While doing some road tuning the car died at the top of 4th gear. Looking through the log, trigger 1 (crank trigger) started loosing and gaining signal. I can see this while cranking as well, see attached log. I've verified mechanical timing, checked trigger settings (even though they didn't change), tried a new sensor, and verified I'm not losing voltage to the sensor. Only thing I can think to check is the trigger wire but I can see its getting signal so it would be difficult to see it create an open. PC Datalog - 2022-04-30 9;22;24 am cranking trigger.llgx
  2. After some trial and error with the offset I got it to obviously run on all 4 with a 360deg offset. I was able to get it to a relatively steady "idle" rpm and set base timing with a 357deg offset. Is that okay or will it result in longer crank times? I wonder if I should change the position of the CAS 180 deg to achieve a more reasonable offset.
  3. I have confirmed this, cyl 1 coil sparks when testing coil 1, ect - and likewise for the injectors. Attached is a picture of the CAS when at TDC. I'm probably misunderstanding but I turned the engine over by hand and got the open slot close to the optical sensor, then rotated the engine back to TDC which resulted in rotating 360deg+ approx. 50deg.
  4. Thanks for the fast reply Adam! Yes, I have spark on cylinders 1 & 2 along with injector pulse when it's running, verifiedwith timing light and LED strip. But I can pull the primary side of the coils off or injector connectors off and no change in running condition. I was curious about the timing offset. I was able to set base timing with an offset of -2° but this doesn't match other threads I've seen where they are having an offset of roughly 270°. The harmonic balancer has marks 180° apart, it could be 180° off I suppose. That's also why I was checking on the firing order. Seems it could be simply firing at the wrong time. Thanks again!
  5. Hello, I've installed the furyx into my 2g dsm and I'm having issues with cylinders 1&2 not firing, it runs very poorly on cylinders 3&4 only. Setup: Denso COP wired for direct spark, sequential fuel injection, kiggly 12 tooth crank sensor, 1g dsm CAS with one of the optical slots blocked (see trigger scope attached). Checks: I've verified wiring to correct cylinders for ignition coils and injectors using a timing light and LED strip light, mechanical timing, weak coil(s) or cracked spark plug(s), verified compression.. and finally, trigger settings (see current settings attached). Maybe I've missed a thread on this but I am wondering how to determine the sync tooth under trigger 1 parameters? With the 12 tooth trigger do I consider the tooth after TDC as #1 and count from there comparing to the cam sensor until the cam sensor is about to trigger and its the following tooth? Can the count be determined from the trigger scope? Also to double check, firing order should be set to 1342, correct? Thanks in advance! TriggerScopeLog4_18_21.llgx PC Datalog - 2021-04-18 1;09;03 pm.llgx
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