The last time I changed injectors was while replacing the head so the lines were off. Is it possible to replace injectors with out removing or loosening the lines at the IP? Thanks.

 

I change them without removing the line completly. I do break them loose and remove the line supports though.

 

I never touch the lines at the IP. Simply remove the valve covers on both sides of the injection lines, example 1 and 2 and maybe 4 and 5. Whichever ones each set of lines pass by. Then remove the 10mm bolts that secure the injection lines to the intake cover plate. This will allow a range of movement of the lines to R&R injectors.

 

Thanks guys, I'm due for a valve adjustment too so I'll do it all at once.