Good, it would appear that the system is reasonably tight.

With respect to cold starting (<60F ambient), the cold start injector (CSI) usually provides enough fuel to effect an immediate start, although if the rest of the system is not supplying fuel the engine will probably stall in a couple of seconds. If this not the case, both the electrical components and the fuel supply to the CSI will need to be checked. The electrical supply to the CSI probably passes thru a "Thermo-time" switch, and maybe a relay also.

If the key switch is cycled 3-4 times to build up fuel pressure without cranking the engine, is the starting performance thereafter changed?