I went out this morning and it was -22. With the additive from Napa that I put in yesterday it ran like a champ! Now I can concentrate on the glow plug issue. BTW....I think redstoker is suffering from diesel envy!

I really appreciate all of the input. I will try the simple stuff first. My boss has a 6.0 diesel that starts fine up here. He swears by the 5w-40 rotella synthetic. I will make that my next change and then move on to the Glow Plug Relay if it still starts hard!
Thanks!!
Last edited by Gebby : 01-22-2008 at 01:55 PM.