hello all, do you guys have the same problem with me when driving at high rprm and then you put your gear into neautral and suddenly your idle almost shut off? is there anyway i can fix this problem? thank you

 

isnt that what happens when you let the BOV shoot out into the atmosphere? the only way to prevent this is by sending it back into the motor...

 

mine is rein.

 

Take out the inner of the two springs in the housing and leave the screw set just about all of the way out. As it is set from the factory the springs are too stiff and it takes around 17 inches of vacuum to open the valve up. When you take out the inner spring it takes around 12 inches of vacuum to open and the car will transition to idles much better without wanting to die. It will still stay shut with 20 lbs of boost as well. Look at this thread.

https://www.evolutionm.net/forums/sh...threadid=24611