whiteys red xj

Hey guys i got a 96 xj and i have been havein a prob. It seems to studder when im around 2k rpms it will drop between 100 to 500 rpms when it does also its intermitten dont happen all the please needs some help if any has any ideas r has gad this prob thanks for any input

bloddy mud

What's your plugs, wires, cap and rodor look like? Mine was doing this going into over drive. I pulled a plug out only to find a plug,with almost a quarter inch gap....literally

whiteys red xj

cap rotor wires plugs r all less then 6 mounthes old i checked votage range at the TPS and replaced the fuel filter, i did a fuel pressure test and seemed alil low at idel so im going to replace the pump had 42psi at the fuel rail