Hi all
been reading few posts on here.
i havea siggy cdti 150 on a 06 plate but it wont start, well i say wont but will fire up and cut out straight away and when you try again it turns over like fuel has ran back and it takin time to get back up,
tried the swirl valve on inlet but all seems ok down there, can move the arm and here it moving when off and soon as the ignotion is turned on you can hre it move in to place and feel it doing it to.
i have just got the car was wondering if it could be the seals on the filter head allowing air in or possibly the pump on way out?

any further help or info appreciated.