Well guys once you guys laid out the outline of what i was dealing with,I called the I/R outlet to order a gauge and ask them if they knew of anything about the specific model compressor pump that I have.They never heard of a issue like this for that model.So I thought I would contact the local company the deals in only compressors sales and service R.W.Lindsey.I am saying their name here because they are just the best and I would recommend them to anyone who is in the surrounding Roch,NY area.I told them I wanted a gauge and that I thought it was because of heat I was having a problem.They told me they had seen this before.That it is a vibration issue.I told them I didn't see any vibrations or feel them.They told me I wouldn't,that it is micro vibrations bending the thin metal gauge.So I will pick up a liquid gauge from them on Weds.I also told them that on one side of the two stage pump the line from the pump with the fins is hot,and them the line on the pump's output is not hot or as hot.The check valve in the tank is working as the pressure regulator and blow off valve are as well.

Again guys thanks for the help here.You gave me the ammo to know what I was looking for.