I am fortunate enough to have my old man letting me use his Ford Focus to commute to college until Christmas for the fuel savings. I also want to take this time to do as many of the upgrades as possible on the XJ. I have already done the #703 injectors, radiator, etc. Now I want to put in my new APN header. Any advice or a write-up somewhere that helps with doing this? And is there a way to do it without taking the injectors and fuel rail off, because those injectors suck tryin to stick in the intake. Thanks everyone.

 

I just disconnected the fuel line to the intake and moved the entire intake up out of the way. You dont need to remove the injectors. I want to say I got the instructions off the APN site. Easy job as long as you soak the nuts/bolts with a good penetrating oil for a while before starting the job.
http://www.ineedparts.com/auto-parts...-manifold.html

 

Yea you dont have to remove anything from the intake but what connects to it. ie vacuum hose and fuel lines.

Hope you have a ratcheting wrench and good luck with the lower bolts lol