Hey guys my buddy is have problem with his 07 6.0L F350. The other day it ran out of fuel, he cycled the key primed it and it started ran good for day and a half. Now it has no power and stalls? Then he cycles the key again and it runs good for abit then no power again and will stall occationally. Anybody know what would be wrong with it?? We are up in canada it is -20 here right know too.