When I added my FMIC, I just followed the directions from Greddy and fed the wastegate from the smaller line on the carbon canister.
Hard to tell, but if your feed is off one of the small ports on the throttle body, you'll be good.
In the second to last picture is that an open take off from the fmic pipework?
Taking the vac line from under the plenum will work but you’d be better off fitting a takeoff from the pipework running from the turbo to the fmic core to keep it tidy imo.
1998 Nissan 200sx s14a , 2000 std 5 speed with nismo supercoppermix clutch bn6 Sapphire Blue
Be worth fitting a boost controller and removing the Oem boost solenoid on the suspension turret too.
1998 Nissan 200sx s14a , 2000 std 5 speed with nismo supercoppermix clutch bn6 Sapphire Blue