I found the settings i can read RPM and i have IGN out drriving , but the RPM is fluctating .
http://www.vems.hu/files/Norbitron/noadvfilter.vemslog withd advanced filtering
http://www.vems.hu/files/Norbitron/advfilter.vemslog -without filtering
http://www.vems.hu/files/Norbitron/adv%20filter.vemscfg -vemscfg
The car is still not started up.
Investigating trigger setting for Lotus 6+1 trigger wheel.
- currently no camsync
Please see MembersPage/CustomExtraTooth
(but also similar to Honda extrapulse and shortgaptrigger below).
Sounds like
- InputTrigger/ShortGapTrigger - The fiatstilo bit must be enabled for both primary_trigger and secondary_trigger.
- multitooth advanced filter (you can tweak these advanced filter tresholds):
- neglect longer gaps (150 .. 200% relative), and trigger on the shorter gap (appr 30 .. 34% relative).
primary_trigger=29 (decimal 41)
tooth_wheel=02
The following seems to be the key to get it work:
toothrel_normal=01 (normal tooth: 16 .. 100% Really tried 40..50% or so ?)
toothrel_missing=F0 (missing tooth: 125 .. 300%)
- nr of tooth on wheel=06 ? (full engine cycle=12 tooth)
- tooth_width = 60 crankdeg (angular width of tooth... NOT 180, of course)
- Next_trigger_tooth=03
- trigger tooth=01 (00 or 02 would likely work also)
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similar to Honda K20 2005+ but less teeth
I tried the honda k20 12+extra trigger settings but not read RPM, no ignition.
- with what changes ?
- Exact .vemscfg ???
- InputTrigger/HondaFTwentyTrigger
- says the extrapulse is after the normal (10,20 not 20,10)
- also mentions 120, 120, 40,80, 120, 120, 120 which is similar pattern
- 60, 60, 15, 45, 60, 60, 60 is about right ? Please confirm, check triggerlog.
Or maybe
would be easier starting point ? Either way, just need some tweakinf anyway
http://www.vems.hu/files/Norbitron/v3.3_u022058-2022-04-08-16.21.23.triggerlog
To compare the exact position of the extra pulse to TDC is very hard because the engine is rear mounted.