Ss just cuts out

[newbee]

parked my vt ss at work yesterday in a new spot ,(on a funny angle with the arse end pointing down) any away i started her up an the petrol light came
on with the old warning sound,
i didnt think any thing of it as i new there was at least 1/4 of a tank left,
after driving along the gadge went back to normal BUT this morning i was
driving along an she started coughing an then just cut out, after about 30 seconds of crankin away we go again, it has happened about 4 times today
but after the first time she starts strate away, i have put some injecter cleaner in the tank.
now would any one have any clues as to what might be going one here.
cheers and thanks

[lumina01]

5l or 5.7?
dodgy coil packs, crank angle sensor or maybe if your really unlucky dodgy wiring.

[newbee]

just drove from southport to coolingatta an it frated about 4 times
3 of which it cut out 1 time i chucked her into neutral an gave abit of a rev an she keeped on going .
on the way back didint cut out once
have also put in some petrol cleaner from the same brand as the injecter cleaner
i have my fingers crossed that it is just shit in the tank
also it is a 5L

[newbee]

just thought i would update what happened
got it all fixed after cutting out at a major set of lights (always the way no f*&kin one helps aye,commodores are bloody heavy to push up hill by yourself)
needed a new petrol pump,petrol filter , and a new crank angle sensor
any way seems to be running sweet now (touch wood)

[TOGAS>SS]

crank angle sensor on a 5 litre? please explain!