It may be sucking air. Mine had an empty fuel hose when the tank showed 1/4 full, when it was on a slight slope. An extra 10 litres and turning over for 10 minutes sorted it, but bleeding the line is better if you know how.
Kev
May 2014
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
