MS3 Pro Idle Control
 

Hey all,

Hoping I can get some help with my EFI conversion. I’m converting my 3.0 to EFI using a MS3 Pro and a Carrera manifold.

Are you repurposing the stock idle control valve on the manifold? If so how do you have it wired?

If not using a Carrera idle control valve, what are you using to control your idle?

Thank you!
Daniel

I use the Ecumaster EMU Black and the stock idle valve. Here's a pic of my settings... no idea if they are correct but it works!
12V to the centre pin then the two aux connections to the other pins.

http://forums.pelicanparts.com/uploa...1753177103.png

Duty Cycle Table
http://forums.pelicanparts.com/uploa...1753177191.png

Thanks Mike! What you provided gives me a good start.

Iav
 

http://forums.pelicanparts.com/uploa...1753214628.png

This is what I'm using with my MS3 Pro Evo with stock Carrera manifold and IAV valve.

Philip- thank you, this will certainly help me!!!

yes you can use a stock 3.2 carrera idle control valve, I did that when I converted my old 3.2 to full EFI with Microsquirt, I did that because it was there from the begginning, but since you are starting from a CIS then I strongly recommend to use a universal one (like this one from Clewitt https://www.clewett.com/index.php?main_page=product_info&products_id=434), which is more user friendly and easier to connect.

check the attached photo, this is how I did it with the Microsquirt. http://forums.pelicanparts.com/uploa...1753268294.png

Thanks Kamaro for the idea and most importantly the wiring advise, this will certainly help me. I forgot to mention I have a complete 3.2 Carrera intake with all the attachments😉. So I would like to try and repurpose the ICA it came with.