I have a 1988 jeep wrangler that seems to have developped a problem of cutting out after running for 15 or 20 minutes.this problem happens at random times,any rpm,any mph,any weather,etc..I,ve changed plugs,wires,cap and rotor,and coil.It will always start right back up or start after a minute or two,then cut out again after more brief running.Any suggestions?

Hey guys I had the same problem on my '87 YJ. My computer went bad and it was causing the same dilemma. Try replacing the computer or do a nutter bypass and it should run like you want it to and probably give it a little more hp.

Im not sure if it is your problem but i would try replacing your throttle position sensor on the throttle body. it has a simple two wire conector and two torx bolts. mine was cutting out and stalling and sputtering and that was my fix