where did i go wrong

[west_side_supra]

ok i have a HKS BOV SSQV, it came with a straight pipe with the flange welded on it, i have this flange put onto the IC pipes up by where the Filterbox is then i blocked off the pipe comeing from the 3000 pipe to the air filter hose with a soild metal cylinder, bought a longer hose for the vacume line and ran is from the stock location of what the bypass valve was hooked up to and ran it to the HKS bov. now when im driving it is cutting out like crazy bogging? fuel cut? boost leak somewhere?

if it may be a boost leak where would be some prone spots to look, and also i would like to add that i am venting to the atmosphere and not useing a HKS recirculation kit if anyone needs a picture please ask i will start taking them