Experiment with wastegate
 

Well first off i have the 16g turbo dont know if its the Evo 3 or not and the wastegate is not external. Anyways after some thought i decided what if i drive the car with no boost and see if my car still missfires. So i decided to take the pin of the wastegate actuator arm and remove that arm so i can't build any boost. Correct me plz, wouldn't this rule out that i dont have a boost leak since my car still misses during cruise and really heavy excel. I just thought ma wastegate was done with since i tried moving the arm and it barely moves. Is it suppose to be like that.