Mach

Really? Great Link team!The extla tooth exists exactly halfway between,and other 3 teeth are evenly spaced.Cyl1 TDC on the compression stroke is at the moment when three consecutive pulses have passed.(see grafic in the #1 post. indicated by yellow vertical lines.)Is it not necessary for me to send you a triggerscope?If you need other logs or informations, please tell me.

So fast! I'll try it later. Thank you very much. You don't have plans to support 3+1 cam tooth, do you?

I would appreciate it. As far as I know, it is working correctly on G4+. And I tested 6 teeth on crank mode, but a quarter of rpm is indicated. I think it should be set to 3/2 teeth, so 3 teeth cam signal might be unavailable as a trigger at this time.

Hello. I am considering to input Ne(3 pulse/720 deg) on trigger 1, and input cam pulse 1x externally. So I tried setting it as Multi-tooth, ToothCount=3, but RPM was still not got correctly. It's displayed 1.5 times higher than actual. For the test, I changed the toothcount settings and got the following results; ToothCount=4 -> 0.75 times (lower than actual) ToothCount=2 -> 1.5 times (higher than actual) These results make sense, but I have no idea why it's 1.5 times higher when ToothCount=3 is set. What is the reason for this? TriggerScope_multitooth.llgx

OK, it is easy for me to understand. Thank you, Adamw.

Thanks for your advice. I tried Daihatsu Copen trigger mode,but unfortunately it didn't work. (It seems JB-DET has 4+1 cam tooth.) Please let me ask you one more question. I don't understand "Number of gaps" well. If the 3+1 tooth is regarded as 6-1-1 tooth, is it wrong to think as follows? Tooth count : 6 Missing teeth : 1 Number of gaps : 2

I'm running Honda "E07Z" engine(3 cylinders, T/C, 0.66L) by piggy back. PCLink shows the same RPM as the tachometer., but it's not stable. Is there any solutions or available trigger setup? The signal looks like nothing wrong during observation with triggerscope and oscilloscope. Configuration : 3+1 tooth cam trigger, sequential direct ignition. Log files and present setup are below: PC datalog_e07.llgxTriggerScopeLog_e07.llgx