hi guys, anybody know why mt FL1 is difficult to start. it fires up and sort of rumbles for a second or two. it does this for 4..5 times then starts and drives normally. it's been serviced recently and the oil separator filter has been changed.

so any ideas please? or has anybody experienced the same problem?

cheers

 

Maybe the low pressure fuel pump not getting enough fuel to high pressure pump quick enough? Mine did a slower and slower drive before dying the other day because of that pump. Had to clean it and replace filter to get it working again. Just a thought.