http://www.ebay.com.au/itm/UNIVERSAL-CHROME-BYPASS-VALVE-NISSAN-TOYOTA-HOLDEN-FORD-/180472599694?pt=AU_Car_Parts_Accessories&hash=item2a0501548e#ht_4074wt_773 will this thing work with tb in normal spot so i would have it on pressure side of supercharger and plumed back into the air filter side so while idleing with throttle shut it can releive the boost the charger is making? but with no bypass and tb infront of charger wont it have a massive vacuum...