this is what we are working with,1994 wrangler 2.5
now for the problem which has been plaguing me for a while now.. It use to be intermittent and I just can not seem to track down what in the hell is going on. 99% of the time when I start the Jeep in the morning or after work, it starts up and idles finefor a limited time . I let it start coming up to temp then after I start to drive it will buck, sputter, backfire every so often but is consitant daily, while sitting at idle it will act the same but is worse when driving. had done all usual , plugs,wires,cap,rotor, maf/map sensor,fuel filter, fuel pump, cleaned fuel rail , all injectors are working and plugs are firing. Replaced crankshaft sensor was told it is adjustable but no idea how to do so this might be my problem , any ideas on other fixes or more so adjusting crankshaft sensor.