Lacin

Its stock mate,yesterday me and my mate put brand new ford coil pack with new spark plugs, but problem still continue, I reckon its a boost leak but I cant locate the leak :(( , im not sure which hose or clamp leaking.. any idea pls?

Hi guys my 2004 ba xr6turbo misfire over 3000 rpm, I change spark plugs and put brand new aftermarket coil pack, but my car still misfire, my mechanic says put genuine(bosh) coil packs? Any idea pls?? :((