Fuel line disconnect

[Reillyrob]

Need to disconnect the fuel line at the fuel rail cross over that is behind and under the supercharger. There is a plastic block that I believe is part of the fuel pressure sensor mounted on the fuel line. This block is preventing me from sliding the the retaining clip forward so the fuel line can be disconnected. Does anyone know the trick to all of this? the Standard Hellcats have the plastic quick disconnect where you just squeeze the lock clips to disconnect the line…..Apparently a different set up on the redeye. I’ve spent hours on YouTube but no luck. Thanks for any help.