Well, the tool I got to remove the fuel line from the manifold won't work. The metal's too thick around diameter of sleeve, so the obstacle of the crimp ring in front of the cone connector prevents the halves from going into the cone. I'm taking it back and getting the Nissan tool. The sleeve halves look to be much thinner in gauge. I wanted to install the fuel vapor enhancer eco 2, since I finally got a day over 40 deg. but it'll have to wait til I get the tool. The part number is J-45488 if anybody's interested.