Will the 1g bolt on tighter? 1g what? Looks like its leaking through the threads, and around the fitting. Is there even a gasket on there? If not then thats your problem. BVP FTW!!!!!

Put the car on stands, take off the oil return and put some grey silicone on that gasket and let it sit for a good 24 hours before fully tightening the bolts.

and take off that sorry excuse for a pushlock fitting and put some permatex #2 on the threads.

Still happy you took it to bvp?