that would make some sense. Do you know for a fact that the gp are working properly?
Mine smokes terriable at start up even with my manual gp button. Seemed like this morning when I started to go milk I turned the key and got my jacket on (it was alot colder than i expected prob 30 or so) the truck started like it was mid 40*s out
Needless to say letting the fuel heater run for that 30 sec or so made all the difference in teh world almost no smoke and fired right off

 

Is there a way to bypass the GPR. I know on the 99-03 you can use a screw driver to connect the two terminals on the relay to see if the glow plugs are working. Can you do that on a 95?

 

powerstroke+cold weather= smoke. no way around it. you will never get it to not smoke. especialy with injectors and chips.

and yes you can jump the relay to bypass it, safer to use a test light and look for the light

 

But if the truck wont start I can jump it with a screw driver?

 

yes you can jump it with screwdrivers.

 

The GPR is right under the Power stroke diesel cover right?

 

yes under the cover if its still there

 

You really don't need to plug the truck in until under 20 deg if glow plug system is working. Sounds like it is a dead gp system or close to it.

 

when standing on the bumper looking at the motor its just to the left of center near the valve cover, looks like a starter solonoid. 2 large cables and 2 small wires.

 

I think me relay is bad so I have a botton wired up. Run a wire from 1 of small posts to one side of switch and than from other side to other small side. Make sure to use a push button. Too much risk of forgetting to turn a toggle off and swelling all your plugs