Hey Fellas, I did a search for this and couldn’t find anything on this exact issue. So this was the first real work I have done on my termi and it wasn’t as bad as I thought it was going to be however when I got it all back together it did not play out as I had planned. So I swapped my stock Eaton to a steggy stage 4, my injectors to 80lbs and my throttle body and plenum to accufab. Now I have what sounds like an exhaust leak with definite exhaust fumes coming from the passenger side engine compartment, the engine is stumbling bad and will barely idle and a horrible sucking sound coming from the air filter/mass air meter. Im thinking I broke the tube that runs from the EGR valve to the exhaust, I checked all my vacuum lines and everything is hooked up and not leaking. Could all 3 of these issues be related to the exhaust leak? Im thinking the air inlet is howling so bad because the car is barely idleing. Has anyone had anything like this happen? Im just hoping I didn’t mess up something really bad on my first blower swap I love this car and cant wait to get it back on the road.