Do your cars almost die everytime you get into boost then go into neutral? I will get into boost around 5kish, and if i get off the gas and go to neutral the rpm drops to around 200 if not dies completely. It like catches itself at a very low rpm then kicks up again. Also, i cannot get my PCV valve to stop popping off i replaced it, no change, any ideas?

 

a small amount of jb weld.

 

my car does the idle drop thing but my pcv is fine

 

^^Same here.

 

*idle

 

edited thank you!

 

Stock BOV?

 

Hks ssqv

 

Ditch it and get a recirc valve.

 

This is your problem.

It not wise to use a VTA (vent to atomosphere) BOV on a MAF equipped car. (disregard this is you have your HKS BOV setup to recirculate)

 

Mine does the same dying thing... I have injen intake and IX BOV.

 

A tune can solve "some" of that...could be boost leaks also. Mine has been tested and tuned and it still happens, I just learn to put it in gear and pop the clutch to start it back up if/when it dies, roughly 1-2 times a day, i expect no less from the Evo tho