Top of BOV boost leak and BISS screw

[philly3384]

These two spots are leaking, are these goign to make my car hit fuel cut or are they not that big of leaks to be worrired about. The BOV wont leak as much when its turned to the right more. I dont understand why these adjustment screws would leak unless they are suppose to.

 

[95blackGsTurbo]

Please fill out your vehicle profile so we can help you by knowing what you have done to yours car. Boost leaks is the number one cause of getting fuel cut to soon. It is when there is to much air read. Not when there isn't enough fuel.

 

[philly3384]

550's 255lph, big 16g, fmic, ported o2-manifold. SAFC

 

[chaclark83]

What kind of bov do you have. Biss is simple fix. just replace o ring

 

[philly3384]

Greddy type s and leaks out of the top where the screw is for harder and softer when leak testing up to 20psi

 

[chaclark83]

thats wierd I have that bov with no problem

 

[Clay]

Put teflon tape on the threads of the adjustment screw. Hopefully it will work.