The only thing that would kink would be the tube to the tank. How could that happen? I pulled the nozel out of the little hole and kept pumping slow and watched the gas back up till it would have ran out of the tube and onto the cement. That was yesterday. Today I put $10.00 in, full speed and no problem. Sorta scratching my head.
I am going with an air pocket...we will never know...glad it repaired itself