G'day , having problems with my 323 it'll run perfectly for about 30 minutes and then it's like it runs outa fuel , it'll crank like there's no fuel I'll let it sit for 20 minutes then it starts and runs perfectly for another 30 minutes, this only happens around town on the highway doing 100klm it never stops
I've changed the coil packs , crank angle sensor , fuel filters, fuel pump, thermostat, radiator cap and the water temp sender unit does anyone have any ideas please