Not too sure how they're numbered, but the front inj on the pass side was a little more than 5 minutes for me. Had to pull the FICM, mounting bracket and supply lines in order to get it out.
You guys know the number sequence on the injectors???
Same as the cylinders.
Front to back, driver side is 2, 4, 6, 8. 8 being closest to the firewall
Front to back, passenger side is 1, 3, 5, 7. 7 being closest to the firewall, #1 being under the FICM. #1 was one of the few that takes longer than 5 minutes.