u/JacekRB

I’m attempting to change my fuel filter on my 2002 3.0 V6. I pulled the the fuel pump relay and let the truck run until it died to get the fuel out of the lines which only took about 2 seconds, but when I try to disconnect the line it seems like there is a ton of pressure still in the line and it doesn’t seem to dissipate. Am I doing something wrong? The fuel just seems to keep flowing