I just called Mazda and the asking price for a new idle air control valve is 600.00$.
If I buy a new intake manifold with the throttle body would it come with it or is it seperate?

 

Most likely is going to be separate. Send a PM to "Fritz Flynn". I'll be he has a good one laying around that he can sell you at a much better price.

 

I don't think those go bad too often so if you are having some idle problems, the IAC valve might not be the problem. You can also remove it and clean it and reinstall.

I think Goodfellafd3smight have one also.

 

Given your other thread where you got the car back from being 'tuned' with a high 2500 RPM idle, I think they just fucked up 'tuning' your car. Feel free to give us the full symptoms of what is happening if you want more input.

 

the problem is fixed, i fixed the idle, it was the iacv that was jammed, i cleaned and put it back on and voila its done but the idle sometimes drop to 200 rpm and wants to stall at red lights

 

I have a working one and i only want 40 shipped lol

Talk about a big price difference.