problems !!!!!!

hi i have a x plate 4.6 on lpg yesterday morning i was driving to work got half way 2 miles and lost power and went to excellerate and lost even more power then stalled and woundnt start for 30mins and when it did it woundnt idle properly got to work left it 9hrs and fine on way home? same happened today on the way to work but fine on way home? has got a small water leak from under the throttle body? had head gaskets done 2 weeks ago?

could be your maf....disconnect to test. is it running on lpg when it does this ? try running it on petrol as its far more forgiving than lpg

cheers will try that
yes it was on lpg both times?

do that water leek, or you will be doing the heads again..