jeep 4.0

  1. RubiKiller

    Making my TJ a Rubicon Killer

    I'm building my Jeep TJ and have decided to go all out on it. I'm debating on my lift, when I received it it came with a 2 inch body lift and when I do my suspension lift I'm going to be removing the body lift. I'm torn on what height I should be going with for my long arm kit in choosing...
  2. Kevlar775

    Going from stock TJ suspension to 2.5” suspension lift: What do I need?

    I have a stock jeep tj 2004 and the springs and shocks need replacing due to sagging. I have a wheel lug adapter kit to fit 5x5 to fit the bigger tires. (got some JK 32inch tires with 17" rims) I decided to lift it. I got a Rough Country 2.5in coil springs and RC 2.5in lift shocks. I drive...
  3. M

    SOLD 1997 Jeep Wrangler 4.0, 5 speed 193k miles

    Hello, for sale is my 1997 Jeep Wrangler. She has been a project jeep I have been working on for the past few years in between college classes. She runs and drives great. I’ve put in a decent amount of work into her and have been using her as a daily driver for the past few months. Here is an...
  4. dylansalrin

    2005 LJ Rubicon *newly detailed*

    Newly detailed 10/13/19 This is a 2005 Jeep Wrangler Unlimited Rubicon, also known as an LJ, LJR, TJU etc... I flew to Oregon in 2018 to get this Jeep. This jeep has zero rust on the body and frame is clean as a 2005 can be. It has been stored for all the winters it spent in the rust belt...
  5. olperry29

    Slight engine knock at idle on 98 TJ 4.0

    Hi everyone new to the jeep forum. I have a 98 jeep wrangler with 77k miles and have a slight engine noise at idle that i can hear in the cab but outside i cannot here it. When i accelerate is seems to go away any ideas? oil pressure is above the first line at idle and goes above 40 while driving.
  6. vito2772

    Requirements for running 33s on a 99 TJ?

    Hey guys, First time poster, long time lurker. Back in December I purchased my first vehicle, a 1999 Wrangler TJ Sport with 29K original miles completely bone stock with a couple of factory options. As many of you already know, I am already dreaming of some of the modifications I want to do...
  7. norris_chad

    2005 Jeep Wrangler will not rev past 2500 RPM

    The motor acts like the rev limiter has been set at 2500. I have replaced the TPS, crank position sensor, and the cam position sensor. At this point I’m lost as to what the problem would be. It started acting like this after riding the trails at the state park in Walton county Florida. Any help...