So cylinder two seems to be acting up compared to the others. I was having a misfire and it was breaking up under boost so I started pulling plug wires to see which one was giving the issue. Pulling all the other wires made the car idle poorly but pulling the cylinder two wire from the distributor cap gave no change. I then checked for spark and it has spark there was still no change so I swapped wires and that didn’t change anything either. (Btw changed out HEP plugs wires OEM ignition coil cap and rotor) so then I went to the injector harness and checked cylinder twos injector harness connection and the ground contact inside seemed to be missing so I exchanged it with a known good injector harness with no change. Cats idling at about 14-15Hg. Cam, crank, ignition timing has all been set previously which leads me to believe theirs a failing component. Did a vacuum leak down test and I had no leaks detected. This is why I suspect cylinder two is causing all these issues.