Found Tyre named VR2....lol

halo...any1 know how to fix tulang ikan??..i asked din exhaust in usj also do turbo 1 he told me how then i tried but i canot...it's like got air leaking...he told me to put the tulang ikna in between the actuator hose n another hose i forgot d...
can any1 sifuzz tell me the exact hoses to join the fish bone...
neway the fish bone got 4 adjusting point...which 1 open n which 1 close leh..??...10q so much