whatsup guys. ive got a shitload of questions? im pretty new to the jeep thing i bought a 2000 wrangler 2.5l put a 4" lift on it with 33x13.5x15 super swampers ive also put a banks exhaust , jet stage 2 chip, and aem brute force intake on it. it does alright around the city but once i go uphill im screwed. i tried driving down the freeway a couple days ago and i could only go about 30 uphill if i was lucky. and eventually it overheated over and over again. so im thinking i need to regear right? what all do i need to regear? how much will it all cost? and how much of a difference will it make? i mean will i be able to cruise down the freeway at a decent speed? id like to learn everything i can about this so i appreciate any help. thanks
peace