I find it a whole lot easier just to call my computer guy, have him log on to my computer and make it happy.

With regards to the truck. Been driving it around for a week or so and put 98 miles on it. Stopped for gas, same pump at the same station, and put in 8.4 gallons. That is a dramatic improvement over what I had. I was filling up 20+ gallons at 175 to 180 miles. It may still improve marginally as I have noticed that the throttle response is improving as the computer learns. I believe that the vacuum line to the fuel pressure regulator was damaged before I worked on it causing full pressure in the fuel rail which would be reason enough for the poor economy. The new injectors and O2 sensors probably did not hurt but bottom line is that it is dramatically improved over what it was.

I still have the starting problem but it only happens if I stop when the engine is at operating temperature and the truck sits for 45 minutes to an hour. It will take around 5 seconds of cranking for the engine to light. If the truck cools off completely first or second piston up will light and the engine runs fine. I haven't had time to wrap my fingers around a fuel pressure gauge to check for bleed down but I still wonder if it isn't the pressure regulator sticking from long time lack of movement. That will be my next task when time permits. It is not critical as the truck is running fine and economy is up to an acceptable level for now.