[jamienfld]

How would you know if the IAC is gone? When i took the old 1 out it was compressed all the way closed the 1 i have now is all the way open do i need to adjust it?

 

[Brad91Z]

You have to adjust it so the plunger is 1.1 inches away from the mounting flange.

I would also clean all of the carbon off of the valve.

Brad

 

[jamienfld]

you mean the tip of the plunger? or the bottom of it? has to be 1.1 inch

 

[Brad91Z]

The tip (furthest away from the mounting flange)

Brad

 

[jamienfld]

ok thx Brad.