So, just to let you guys know.....I have completed the 2wd to 4wd conversion!!! Only took me and my buddy roughly 10 hours, that's including mounting and balancing the new 31's I put on her.....

And popped my XJ's cherry on some nice trails up here in MA! I'm very amazed at what she can handle, never imagined my XJ going through half the stuff we did. I'll post some pix when I get them!

But my question is.....

I have a '94 4.0L with the +'99 intake on it, and I also used the injectors from the +'99. I saw in another thread that the "94 injectors run at 39psi, and the +'99 injectors run at 49psi...Should I look into changing the FPR to and adjustable so that I can bump up the psi to match the injectors? Would this add anything to my XJ's performance?

Thanks,
J

 

Anyone?