I have 89 4.2 wrangler with the carter carb. I bought the jeep of a friend and just recently bought and installed a lift, tires, and winch. When i first bought the jeep it would not idle and would only run at very high RPMs. I took it to the shop they took the carb apart gave it new seals cleaned it and it worked just fine because the jeep was not being used off road. With all the new mods installed i finally took it wheeling and boy was it a dissapointment. When ever I go up a decent hill it floods horribly and looses all its power, and looses its idle and becomes a total mess. Therefore after every trip off road i end up climbing hills backwards cause it wont flood as much, and also have to take the jeep back to the shop so they can tune it right again. Once the mechanic tunes it it runs fine untill the jeep goes up a steep hill, it looses all its settings. I started doing some reading on carb kits to replace the original carter carb and found out that the carb in my jeep brings a computer that regulates the fuel mixture? well theres no computer attached to my carburator, I think they yanked it out? Is this the reason why it goes crazy on inclines? and burns rich? which replacement carburetor kit do you guys recomend?(more bang for the buck). thanks!