LS3 Engine
Standard HALL/HALL pullup resistors inside the vems.
Primtrig 60-2: HALL, 5V supply
Sectrig multitooth, HALL 12V supply
1.
There are intermittent CAM signal
2.
I started the engine without cam sync in dual ign. out mode and i found missfires at middle rpms.
In the next post im gonna share my measures/logs/scope results
Till then It was the first triggerlog at friday night.
http://www.vems.hu/files/Norbitron/LS3/v3.3_u019468-2019-02-23-00.39.23.triggerlog
Please take scopeshots with correct, known amplitude values.
- HALL input should properly capture 0/4V signal... 1/3V maybe too low.
- make sure it is possible to reproduce the signal in lab (amplitudes and angular positions of rising and falling edges matter)