knownenemy

Hi all!
First and foremost,
I am not a Mustang owner.
I joined your forum for information, because I may be using a Ford part in a custom design.

That part would be an IAC valve used on several Ford engines in the 1990s.
IAC# F50Y-9F715A, F5TZ-9F715B or, F50Z-9F715AB
It has been used on 4, 6, and 8 cylinder engines, and I need to know how it operates, or basically,
What type of IAC it is?
- Step Motor
- Duty control rotary solenoid
- Duty control, Air controlled valve
- On/Off vacuum switching valve

It's most likely a step motor, as this was most common in those days.
However, since I would be using this for a custom intake set-up which utilizes a Ford T/B,
this information is quite important for my CAL.

Thank you, in advance for any help.
Have a great day!
Donnie

cruisin5268d

I don't have a bloody clue, but welcome to the forum! I'm sure someone will be along shortly to answer your question. Feel free to try to post it in the General Tech forum.

knownenemy

Thanks for the advise; On my way there now.

Soldier GT

Welcome!