[bigwheel]

Hi, does anyone have any ideas n following problem -
Got Master 2006 G9u750 engine. When cold it starts then cuts out straight away, after 6/7 turns of the key will continue running but only at about 1000 revs, after 2/4 minutes will all of a sudden rev and drive absolutely fine. No fault codes are showing, it has had new genuine fuel filter, new glo plugs, new egr valve and a turbo boost pressure sensor, also had a leak back test done, any help or suggestions most appreciated!

 

[gwad]

Hi there, It might be worth looking into the airflow meter as they can corrode & go green in electrics & not show fault codes or poss the throttle potensiometer.
Hope this helps. gwad.