How To Make The Jeep Wrangler 392 2WD with The Tazer JL Mini | Inside Line

When the Jeep Wrangler Unlimited Rubicon 392 initially launched, Jeep fans across the globe rejoiced at the fact you could finally get a V8 from the factory. However, some of that steam was quickly deflated when it was revealed that it would not come with the two-wheel-drive option. Thankfully, it didn’t take long for the tuning wizards at Z Automotive to figure out how to trick the MP3022 transfer case into going into 2WD.

On this Inside Line, we’ll show you just how this works along with a few other new features of the Tazer JL Mini.

00:00 Intro
00:37 Selec-Trac MP3022 Transfer Case
01:50 Tazer JL Mini
02:30 How to put the Wrangler 392 into 2WD
07:06 How to programmer steering wheel shortcuts
08:11 On-road review in 2WD
10:01 2WD V. 4WD Auto
11:04 35s vs 37s
12:36 Turn Assist
13:51 Final Thoughts

[AllTerrainFamily]

I like the way you shot this video. The through the door shot and the drone brake turn in particular. Well done. The programming and use of that module gives me tech panic though.

[MrMikek]

your video's are very helpful thank you for posting them. I have learned a lot. when using tazer and putting it in 2h and the 4 wheel drive light goes out. the light flashes after a few miles. does this hurt anything.

[Joes-Adventures]

I didn't get the extreme recon package because I figured Id replace everything I paid extra for. Now that I want 37 inch tires I kinda wish I had the gears however the 3 73 gears are perfect for the 35s that I've been running for 3 years.

[faal]

last question Please . Will I be able to go from 4wd to 2wd and from 4wd to 2wd while I am in motion ( say off-roading ), or do I need to Stop and do it at "Park" each time I need to change between them ?

[alieshragh]

Thanks to your recommendation while back now I have tazer JL on my Moab JL and love all the options

[mondo_stunts]

Nice in my land cruiser, I had to pull apart my transfer case and modify the center diff to make it 2 wheel drive.

[NoNamesAvailable]

I use the Tazer to have 2wd low in my MT Rubicon (tells Jeep if there is a FAD or not). Nice to have when moving a boat around to neighborhood launch ramp or cruising on slickrock with the manual.

[XOVRLND]

Great video and very informative. I'd be interested to know if you see better fuel mileage in 2wd vs the standard AWD of the 392?

[blakemarchand]

Quick question, what you average Oil temp running at ? And what’s the highest you’ve seen it get ?

[sulaimanmohammed]

Thanks for your video brother Mansour 👍🏻
does it affect the warranty? Even if unpaired will the dealer’s computer know about it?
Another thing, my driver screen shows a 392 rubicon graphics when turned on which is weird yours doesn’t?

[moemanm]

My 2021 Rubicon came with something called 4:1 rock-Track HD full time 4wd. Is that the same transfer case as the mp3022.

Also what's the difference between the mp1622c transfer case and the mp3022

[christopherd]

Is there a difference with the mpg when in 2wd?

[williamh]

So you can turn it on and off on the fly just by pushing that button?? You don't have to constantly go into the settings? Thanks.

[rodyoung]

Need help! I have an early wrangler Rubicon 392 picked up 6 15 2021. Now assuming yours is a 22, now is your SGW about the the aluminum support or below, mine is above with only about two inches of clearance around SGW andno way to get to wires to unplug Sgw, all videos I've found so far must be all v6's because plug-in is about 2 minutes. Your help would be appreciated greatly.

[AruaBakayaro]

When in rwd mode did you notice any differences in your fuel mileage?

[brandonhill]

Those pintlers don’t rub with the Nitto 12.5s? No spacers needed?

[khalilismyname]

I got my 392 with the 33s and 3.73 gear ratio. I just installed 35s and was wondering would I need to re-gear to 4.56?

[billdixon]

Will this delete the top speed limiter

[rodyoung]

Need help, I have an early wrangler Rubicon 392, delivered 6 15 21.
When checking locations of SGW is yours above or below the aluminum support, mine is about giving about 2 inches around sgw making it totally impossible to unplug. All videos I've seen must be all v6's. With that being said and your sgw is above support, how long did it take you to plug in. Well appreciated thanks.

[faal]

Hello again,

Do I need to Marry the device to the JL if I just want to use the " live Menu " or "Non-Menu Live Functions" features ?? in other words can I plugin and directly use menu items such as 4wd/2wd, line lock and disable TC & ABS. etc ? and then plug-out at the time when i need to take the car to the dealer?

so far I understood that marrying is involved only when I need to change vehicle settings.

Thanks for your time 🙂