Focus 9 ISV Data Log

Talk and Tech about turbocharged 924/944/968 cars
User avatar
Tom
Site Admin
Posts: 9088
Joined: Fri Jun 25, 2021 2:04 pm
Location: Silicon Valley, CA
Has thanked: 952 times
Been thanked: 4078 times
Contact:
This came up in another thread but I didn't want to bury this in a long thread about something mostly unrelated. I've mentioned this before, including to FTECH9 but never got to the bottom of it. As best I can tell, the "% Open" entry for the ISV data is illogical. It seems directionally backwards, it goes up when the ISV is closing more and vice versa. Not sure if it should be labeled % Closed or if there is some more complicated software thing going on -- or if maybe I'm missing something/confused? At any rate, maybe Joe @FTECH9 will see this and weigh in.


#1

User avatar
gruhsy
Posts: 534
Joined: Mon Jul 05, 2021 10:02 am
Has thanked: 48 times
Been thanked: 83 times
Is it referring to electrically open or closed?

Supplying a charge to either side of the terminal made it move either direction restricting the opening but no charge opened the air passage. Edit: sorry I think I had it backwards
Voltage opened it
No voltage closed it

Been a while since I played with it when I resealed my ICV and posted my pics.

Not putting much thought into this at the moment as I am preparing for a big motorcycle trip 😁

#2

Post Reply