I just buy a 35mm waste gate and have my exhaust shop to install it. But i not sure the hose he done for me is correct. As u know, a Waste gate has 2 outlet, one on the top and another at the bottom side... what is the use of this 2 outlets? the hoses should be connected to where?

i tried pulling the hose from my turbine to the top, max boost 0.4bar only?

then pulling the hose from my turbine to the bottom outlet, at 0.2bar the waste gate open.. so how to solve this prob?

guys, help...