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    Rough idle with 4h auto engaged

    Hi, I noticed this since years ago but still not figure it out yet. Wondering if anyone has experience? JL2.0, auto transmission. When I engage 4H auto and stop for a red light( gear in D), it vibrates quite a lot. however, if putting gear in neutral/park, or moving, or putting transfer case...
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    Tire skidding after adjustable control arms on JL

    trying to figure out that.. hard to determine while driving. Will update.
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    Tire skidding after adjustable control arms on JL

    Hi all, Looking for any insights of my confusion.. any help/suggestion are appreciated! I installed a 2.5" Rock Krawler lift on my JL 2 door a few months back. It was a base kit and doesn't include any adjustable control arms. I did have a spare Mopar front LCAs (from mopar lift kit) so I...
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    2-door JL with RK 2.5" lift - feels bumpy. How to diagnose?

    Thanks. I'm running on the stock 33" KO2. Most of the time I try to stick with door sticker specs, but I have seen discussions about running lower PSI. Is there a general suggestion of how many PSI to run on these? Or just try and feel it. Not sure if <30psi is too low for the 33s.
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    2-door JL with RK 2.5" lift - feels bumpy. How to diagnose?

    added in the post. I mostly stick to the door sticker spec, 37psi, recently temperature dropped so around 35". It's the stock 33" KO2.
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    2-door JL with RK 2.5" lift - feels bumpy. How to diagnose?

    Hi all, I have a two door JL Rubicon. Installed a RK 2.5" lift with fox 2.0 IFP shock. The rear upper control arm is adjustable for pinion correction. Everything else on suspension are stock. It feels quite stiff and not the same as people described of what an RK lift should be. Wondering if...
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    Weird suspension feeling after installing lift

    Don't remember exactly, but I'm not comfortable to go underneath the vehicle when it's on jack stands.. most likely torqued them with wheels on ground. I'll probably re-torque them again to make sure. Were you suggesting it might be caused by the binding? Would it causing problem if they are...
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    Hello from Silicon Valley

    Bought two JLs in 2021 and been watching Eddie's Youtube videos to learn all the mechanics/installations. Really learned a lot! As a computer guy I never worked on any cars (or know much), but inspired by the channel, I been working on cars all my weekend and installing my gears/lift.
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    Weird suspension feeling after installing lift

    Hi y'all This is my first post, although I've been reading many posts here for months. I have the 2021 JL Unlimited Rubicon 2.0T (auto transmission), and I installed the Mopar 2 inch lift by myself. After installed, I feel some suspension characteristic changed, and I'm not sure if this is...
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