Jesse's hy35 powered w116
Jesse's hy35 powered w116
I am with you, that there is clearly no surge on your setup.
Surge typically apperas when requesting to much boost/airmass at to low rev range which is prevented in your setup by using a turbo which doesnt spool fast enough to produce surge.
For a example what surge is, here a video of my Seat Ibiza TDI, it has 1.9l displacement and was equipped with a vnt charger from a 3.0l V6 engine. It spooled so good, that we could make it surge via programming (requested boost) at low rpm any time. The white gauge is EMP, the upper is oil tmp, and in the middle of those two is the boost gauge. You can clearly see the flutter and hear the typical "chachachachacha" noise while its surging.
We certainly didnt leave it that way, this was just for testing to find out the surge line....
Nothing like that to be seen on your videos, so no need to worry IMHO.
Regards, Alex