HKS Blowoff Valve Issue

[VaderSpeed606]

I'm having an issue with my blow off valve on my MS6. The thing will randomly pop at low pressures spontaneously. Not on a regular basis but every once in a while it will blow off time and naturally the car will lose boost while accelerating. Any ideas on how to fix? It almost seems like its loose or something.

Thanks for the help!

 

[bova80]

make sure your line doesn't have a kink in it somewhere. also if when you are driving it feels like you are hitting a wall in terms of losing power it could be the fuel/boost cut.

 

[Sifu]

+1 on the possibility of fuel cut. This is especially true in really cold weather, and looks from your sig you are in a pretty cold place. Not saying that is it, but very possible. There is a fix for this through an ECU flash from cp-e if you are interested.

 

[AWDTerror]

the plastic valve has probably separated from the metal stem

 

[VaderSpeed606]

Yeah its been colder than hell up here as of late. That seems like it might be a possibility. I still might look into the ECU. I think its running lean, the valve almost warbles when it blows too. Im guessing that could be part of the same problem?