Hey have any of you guys replaced your computer? And if so any advice? like did you only stick too the stealership? or did you have any aftermarket succes. i have a 95 XJ that keeps shutting off when i hit bumps. yeah its sort of weird. any ways i have replaced everything at least 3 times or more. the CPS- relays- fuel pump-ignition sitch-all connectors- and so forth. i have sent my computer in twice to be rebuilt. the company acknowledges a problem- but the problem never gets fixed. So i am done with it. WHERE SHOULD I BUY A NEW COMPUTER&HARNESS? SAVE ME BEFORE I GO TO A ZJ. THANKS IN ADVANCE FOR YOUR HELP.