[RWebb]

1986 VW Vanagon - will not crank or click if the engine is Hot AND it sits for 20 minutes or more

If cold, starts fine.

If hot and sits for 5 minutes (gas stop) starts fine.

I can hear the fuel pump run when I turn the key to Start and all the proper dash LEDs light up.

Entier fuel system gone thru and brought up to snuff; new distr. cap, wires, plugs, etc. Hall Effect sensor wires seem fine and other common ignition problems seem ok (even tho these would affect cold starts too).

Any ideas??