Just found out tonite that i have an injector not fireing wich explains alot of stuff. Its the number 5 injector. Can someone please give me the fireing order if your standing in front of the truck down the right side and than the left. Thanks!!

 

here ya go bud

 

5th injector is the 3rd one back on the passenger side.

That, and the rear one are ignorant to change since they're under the heaterbox.