Diesel Engine poor on mornings

  1. #1
    My engine seems to be shit in the morning.

    it starts but only when i put some revs into it.

    Its only in the mornings when its not ran for a good few hours.

    I let the glow plug sign dissappear then if i turn the key and dont apply any revs then it cuts out again.

    When i apply revs it takes a few seconds for the shaking to calm down then it runs ok.

    anyone got an idea.

    I have ordered a new set of glow plugs but my dad said it might be the piston rings and im not getting the proper compression on the fuel mix??

    cheers for any help