Ok so I decided to try the stock bypass vlve.. cos it was only one week old when i changed to HKS ssqv VTA...
but my car feels quite much slower...!!
I'm wondering if the stock bpv is leaking... Ive seen threads about stock bpv leaking.. and i just wanna get people's opinions... my car runs harder with the ssqv on... but i'm quite tired about the jerks when letting go the gas...
when the bpv is leaking, will my boost gauge reads lower reading?

I am running MBC at 20.5 psi.. please help.. also if I get the recirculation kit, will the car run like it's using stock bpv?? where can I get them... i saw someone posting abt getting his recirculation "fitting " for only 10 bucks.. whats the diff with recirculation KIT? thanks... help will be much appreciated....

 

bump.. help anyone....

 

the 10 dollar fitting will not help. the place i bought it from ordered me the wrong part and need to return it. the fitting does not come with the hose and the fitting does not work with the stock hoses. You will need the recirulation kit (which i have not tried yet) I have the same exact setup as you did. hks ssbv vta but i had the HKS eids type K which helps the idle a lot. Never stalled and the idle was good. But i am switching to aem ems so i don't need the eids anymore. if you want it, i could sell it to you . hope this help.