Do you have the spark plug wires on right?
Note Cylinder #1 on the 3800 is on the front cylinder bank (on the 2.8 it is on the rear cylinder bank)
Note - The numbers imprinted on the coils can be wrong since the coils can be unbolted and moved. Follow this picture
Note - Look at the orientation of the coil packs since yours most likely is in a different position
Note - Coil Pack 1/4 is the coil next to the connector
[This message has been edited by phonedawgz (edited 01-17-2014).]