I actually like going to lkq pick a part to get comfortable with any teardown procedure before actually doing it on my own personal car.

 

Yes that is a good idea. Practice on someone else's car that's already in the junk yard. That's pretty smart!
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My Jag is currently in the shop. I’ll be back with updates soon.

 

So after sitting in the shop for quite awhile I finally got the diagnosis. A faulty fuel pump! Getting the fuel pump and fuel filter replaced tomorrow or the next day, and the car will be back on the road.
Just to let you all know I wouldn’t recommend the fuel pumps being sold on eBay as the one I installed was actually faulty! Also the Bluetooth scanner and its app in my opinion are also worthless.

 

Took it for an oil change today since it had been sitting for a while. I seen on a different thread that someone was having a jag shop put in Castrol magnatec so I had them put that in. What you guys think?