After bout 6mnths with this fuel leak, i think i am on to sumthin!!!
I replaced evrything...internal fuel pump, external fuel pump, filters, hoses, evrything!!!
except the "fuel pressure regulator", until now...
I pulled it off coz the 2 hoses that go to it were where the leak was coming from, so i took it 2 autopro and asked bout a replacement, he comes back and says 'We dont have any in stock for a VK-VL 6".........
Considering the fact i pulled it off a VQ V8, im sure ive found the problem!!!
Either that or the guy there didn't know what the hell he was looking at.
Get another one and test it out, just make sure it's the right one for your car LOL.
Gravity is proof that nature keeps getting us down.