KINCH

2005 fordf150 5.4/ took it to a shop had a miss/ after moving everything from one side to the other they said it had skipped time/ bought everthing 0em. to replace the riming also this is a new engine 1 year old out of warranty, put it all together runs good has a miss cynlinder #1, good compression good plug coil injector, good fuel pressure has traced and ohmed out all wires to # 1, from pcm to wherever, any body have any ideas of what could be the issuse . orginally went on for an engine miss foud that the spocket came apart on the passenger side 1through 4. had them do the left and all the timing chains guides while they were there. they thought they missed the timing took it all apart today found out that was not the issue, Somebody please have some kind of an answer ot suggeestion on this, thanks all