Just when cold...
I've read up and asked many questions and this is what i seem to come up with...
1St the problem: Only on cold mornings(freezing temp) i wait for my glow plugs to finish its cycle of course. Truck will start but only run for about 4 seconds, i will have to do this at least 3 times before it will continue to run. When it does stay running, the first 2 minutes, the truck will idle as if a cylinder or two is dead.(Maybe faulty glow plug there) After it warms up it runs awesome and continues to start perfectly until it gets too cold.
Solution: Change the glow plugs, see what happens(already bought them). Ive got new batteries in and i believe the relay is fine. Havent actually tested it but i've got new plugs and am going to change them anyway.
So anyone with experience on this matter have a few pointers or if you think i've got something else to look at, please feel free to input anything. Thankyou for any help.