need help pls . have a 1993 2.9 12v grany works perfect 90% of the time but every time its really cold it throws a paddy , it will start fine but with in a min or two it conks out and struggles to restart . it will spin over fast enough just wont catch and when it does it stinks of fuel out the back.

i have fitted new coil , plugs , leads , cap , rotar arm still the little sod does it

does anyone out there have any ideas?????????