Sounds like next step is to limp it into the stealership and see what they say. Thanks for the info.
About the fuel pressure. How much should it vary on a 2001? MAYBE moved 1 psi but only for a split sec and it stayed right at 46. maybe I have a vacuum prob also? I'll check out if my regulator...
I've done this in other vehicles a few times. It can be done right and be just as good as factory if you know what your doing.
The advice about finding a complete donor car is some good advice.
The most important thing that you will run into is the hole in your floor board. It seems simple...
Just found this site and signed up! My recent problems led me here. I used to be a regular on an old XJ forum that no longer exist. Howdy Y'all!
I have a stock 2001 XJ 4.0l 4x4 that has always ran perfectly. It's at 135,000 now and the MIL light recently came on. With my scan tool I initially...