EGR stall test question

[fixkick]

yes, i can hear it, its hard to hear over the normal noises but i hear it.
ok, the port is 100% open on to the #4 exhaust port. with the EGR off, you can feel it blasting there every 4th cylinder firing.
it's strong, and i can hear the bark the exhaust note is load. even through a 11mm hole.
where a glove to feel it burn free, or feel it dead cold start.
this sound is classic on all cars what an exhaust header tube leak, that sound , is clear and distinct.
a blast , a bark, totally abnormal.
but this test is only to see if its load and strong. as you know the head tunnel can neck down to 5mm hole and be weak or weaker.
all this is subjective. btw, my 97 all pathes end to end were solid carbon, there was no barking end the end.
only fate rules this.