i wire up my INJECTERS but the upper one are getting very HOT i wire it up just like the pic can anyone help and 1 more ? the fuel line that is coming in from the tank will i hook it up the the lower or upper rail ?????????

 

If you have not hooked up the fuel line yet, I assume the car has not run. If the injectors are getting hot with the car off, there's something wrong with your wiring because the injectors are being held open.

As far as hooking up the fuel lines, the line that connects to the fuel pressure regulator is the return line, the line that connects to the pulse dampener is the feed line from the pump.