bryan_mangano
New member
I have a 96 cherokee country with the bulletproof inline 6 cyl 4.0,auto trans 150,000 miles 4 1/2" lift running 33" tsl's swampers. The problem is it always start perfectly and runs great for about 15 minutes or so(warmup period) then it will start running rough,missing,no acceleration whatsoever BUT IF i shut it off even for a split second(i do it while the vehicles still moving in neutral sometimes) and restart it, it runs great for another 5 minutes or so. it never stalls when i stop just idles a little rough and if im driving and its acting up sputtering and all that jazz ill floor it and it'll take off like a rocket sometimes and sometimes it'll bog down and pop out the intake like it wants to stall. I have replaced the throttle positioning sensor so far and no improvements, PLEASE HELP I'M STARTING TO HATE MY JEEP!!!!