Hi I have an 88 xj,that I want to upgrade the injectors to the 91-95 fuel rail with the ford. 19 # injectors. I have a few questions about the fuel rail were the fuel pressure regulator mounts ,dose it bolt on the rail or what ? Pixs would be helpful ,and if any other jeep has the same setup what years ? Thank you !

I think you would need to chang the intake for a 91 or lator fuel rail to fit
I could be wrong on that but here is a pic of the fuel rail were the fuel pressure regulator mounts

Thank you for the pix . I was at the jy today and found a 91 but someone had removed the rail to get the injectors,they left the rail laying there but you never know unless you take it off yourself. It looks like it might bolt up but the hoses are different,major work! Thanks again for the picture its always good to see one on a xj.