A big issue!

[maixeji]

(upyours)(bang)I just recently put a CAI system in my mazda 3 and it idles at low RPM's then completely shuts off the engine after awhile the pickup is better but turning corner at 15, 20 mph is like crossing my fingers. As long as im pressing the gas im fine and thats with the MAS connected. Now with the MAS unconnected the idle isn't as low but not isn't trying to die either. With it unconnected to actually getting it going I have to damn near put the gas to the floor. WHAT DO I DO?(huh) By the way it's a 2005!(upyours)

 

[Brad]

Take out the CAI or find out where your vacuum leak is.

 

[Gothkid]

check all hose connections, everything needs to be as tight as possible, if there is any air leaks it will cause that. go back to stock and see if it still does it.