Forum
Avatar
Please consider registering
Guest
Advanced Search
Forum Scope


Match



Forum Options



Minimum search word length is 3 characters - maximum search word length is 84 characters
message
JKUR Build It Better Build
June 13, 2014
10:44 pm
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

Figured I might as well start a build thread for this jeep. I have serval questions and thoughts I will layout in this thread for your honest opinions and experiences. Feel free to comment and ask questions. It's how we all learn.

The basics:

2014 Jeep Rubicon Unlimited
3.6L, 6 speed manual with all the rubicon goodies.

Plan:

Eventually, I'd like to be on dynatrac 60s, 40s and a long arm with coilovers. Budget is a concern as of now. I don't intend to think about an axle swap for 5-6 years from now. With that in mind, I'd like to start with a short arm, coilovers, rcvs, chromoly rear shafts, drive shafts, armor, 5.13/5.38s (haven't decided), 38s and beadlocks.

Sounds like a plan right? I'm sure many of you will tell me to forgo the baby steps and just dive head first into the axle swap and 40s. I really wish I could. I totally get the buy once cry once mentality. I'm no baller through. I can't afford a 2014 JKUR and $20k plus in axles, lift, and tires. Once the jeep is paid off, different story. If I really just saved until I could do it, I may not be on the trail for 3 plus years. I'm already becoming restless and I've only had the jeep 4 months.

Um...what?

June 13, 2014
10:47 pm
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

So first up, I installed some weather tech floor mats, these things are the bomb!! Super nice fit and great floor coverage. They even Velcro into place. A little pricey, but I highly recommend them. I’ll post some pictures when I get to my other computer.
https://posse4x4.org/wp-content/sp-resources/forum-image-uploads/finder_87/2014/06/image-2.jpegImage Enlarger
image-4.jpegImage Enlarger

sp_PlupAttachments Attachments

Um...what?

June 13, 2014
11:13 pm
Avatar
scoped
Member
Subscriber
Forum Posts: 626
Member Since:
April 23, 2012
sp_UserOfflineSmall Offline

I would like to be included with you in this build - I am currently trying to turn my Jeep into your first step build (as we spoke a bit about at the meeting) with the end build being a long term goal for me as well

June 14, 2014
1:06 pm
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

Sweet Jon!! Jon and I were discussing the benefits of going with a long arm vs a stock length control arms on a JK. In the tj world, the benefits are worth the extra cost of a long arm kit. There seems to be differing views in the JK world. One of the big discussions is, does a long arm allow more flex/wheel travel the stock length control arms. Anyone have any thoughts on this topic?

Um...what?

June 15, 2014
1:25 pm
Avatar
JohnDF
Member

Club Member
Forum Posts: 9523
Member Since:
July 10, 2003
sp_UserOfflineSmall Offline

Interesting. I've always heard, even in the TJ world, that optimal is between short and long. So, maybe the JKU arms are perfect.

I used to wheel a lot. . .

June 17, 2014
4:42 pm
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

JohnDF said

Interesting. I’ve always heard, even in the TJ world, that optimal is between short and long. So, maybe the JKU arms are perfect.

I would say, yes even TJ long arms are considered too long and shorter would be optimal. Maybe JK arms are the best of both worlds.

Everything I’ve researched says that regarding a JK, stock length arms work well up to a 4″ lift. Anything over a 4″ lift will compromise suspension and handling geometry. I will test this, because at the last meeting at OTRT, I scored some Currie arms for my build!! I’m super pumped!!
photo-2.JPGImage Enlarger

sp_PlupAttachments Attachments

Um...what?

August 17, 2014
4:22 pm
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

So...I know thus build thread is not exciting. I agree. I'm still in the saving phase/researching mad I'm coming across things daily that make me change my mind about my original plans.

It seems that there is a lot more support out there for junkyard axle builds. I see I can get tone rings for a 14 bolt now!! I've been following a few builds and it looks pretty simple. Is it tacky to throw junkyard axles at a 2014? Lol!!

I still haven't settled on building my stock axles for now. I just can't make up my mind.

Um...what?

August 19, 2014
12:04 am
Avatar
Josh
Member

Club Member
Forum Posts: 1631
Member Since:
January 19, 2011
sp_UserOfflineSmall Offline

Gregulator said
Is it tacky to throw junkyard axles at a 2014? Lol.

If it works it's not tacky. Let the trail be the judge. Who cares what others think. It's your rig. Build it the way you want it!

Semper Fi

August 19, 2014
7:04 am
Avatar
Specialsoundman
Sacramento, CA
Member

Club Member
Forum Posts: 888
Member Since:
June 4, 2012
sp_UserOfflineSmall Offline

I think the first thing you need to do is change your avitar picture to the white Jeep.

If I can't build it, then it's something that should be bought.

August 19, 2014
9:58 am
Avatar
BKGM Jeepers
Folsom
Moderator

Club President
Forum Posts: 6982
Member Since:
April 2, 2003
sp_UserOfflineSmall Offline

The main complaint I’ve heard about junk yard axles is the electronics problems, which it sounds like you’ve solved. So who cares!

Also be sure you cut them to standard length for drop in shafts and not a custom length, unless you’re going full width, which may look kind of silly under a new jeep.

Whoa! hold on a minute! Didn't you just get a BIG PROMO at work??!!! I expect Dynatrak axles now!!!!

August 19, 2014
11:17 am
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

Specialsoundman said

I think the first thing you need to do is change your avitar picture to the white Jeep.

It's on my to do list...

Um...what?

August 19, 2014
11:17 am
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

Josh said

Gregulator said
Is it tacky to throw junkyard axles at a 2014? Lol.

If it works it's not tacky. Let the trail be the judge. Who cares what others think. It's your rig. Build it the way you want it!

I agree Josh, I guess I don't really care what others think.

Um...what?

August 19, 2014
11:19 am
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

BKGM Jeepers said

The main complaint I’ve heard about junk yard axles is the electronics problems, which it sounds like you’ve solved. So who cares!

Also be sure you cut them to standard length for drop in shafts and not a custom length, unless you’re going full width, which may look kind of silly under a new jeep.

Whoa! hold on a minute! Didn't you just get a BIG PROMO at work??!!! I expect Dynatrak axles now!!!!

I wish!! aren't you on fullsize axles?

Um...what?

August 19, 2014
11:27 am
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

New question for you newer JK owners...Seems like quiet a few of the aftermarket bumpers require cutting/trimming the frame rails. Does this concern anyone? Both of the bumpers I am looking at, front and rear require cutting the frame. Should I be worried? I guess my only concern would be that later, I might want to change my bumpers, would this keep me from being able to run other aftermarket bumpers.

Here are the bumpers I'm thinking about ordering:

Front
http://shop.poisonspyder.com/J.....-020-b.htm

Rear
http://shop.poisonspyder.com/J.....17-020.htm

Um...what?

August 19, 2014
1:49 pm
Avatar
BKGM Jeepers
Folsom
Moderator

Club President
Forum Posts: 6982
Member Since:
April 2, 2003
sp_UserOfflineSmall Offline

Gregulator said

New question for you newer JK owners…Seems like quiet a few of the aftermarket bumpers require cutting/trimming the frame rails. Does this concern anyone? Both of the bumpers I am looking at, front and rear require cutting the frame. Should I be worried? I guess my only concern would be that later, I might want to change my bumpers, would this keep me from being able to run other aftermarket bumpers.

Here are the bumpers I’m thinking about ordering:

Front

http://shop.poisonspyder.com/J.....-020-b.htm

Rear

http://shop.poisonspyder.com/J.....17-020.htm

I’ve run two different bumpers on the rear and two different bumpers on the front. None ever required any frame cutting/modifications. I did need to trim the rear bumper itself to clear my larger tires however…

August 19, 2014
1:52 pm
Avatar
BKGM Jeepers
Folsom
Moderator

Club President
Forum Posts: 6982
Member Since:
April 2, 2003
sp_UserOfflineSmall Offline

The JK frame rails are wide enough to fit a winch down in between them, greatly lowering their related weight-center of gravity. It surprises me how few companies actually take advantage of that design opportunity.

TJs couldn't fit a winch in between but JKs were specifically designed for that. Yet some manufacturers still failed to design that benefit in to their product...

August 19, 2014
2:24 pm
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

BKGM Jeepers said

The JK frame rails are wide enough to fit a winch down in between them, greatly lowering their related weight-center of gravity. It surprises me how few companies actually take advantage of that design opportunity.

TJs couldn't fit a winch in between but JKs were specifically designed for that. Yet some manufacturers still failed to design that benefit in to their product...

According to the research I've done on this, is that certain manufactures say their design requires extra bracing for strength and that is why they don't have a lowered winch mount. The BFH bumper I posted trims the frame for "approach angle".

Brad, (and Kevin) did you cut your crash bar off?

Um...what?

August 19, 2014
3:29 pm
Avatar
BKGM Jeepers
Folsom
Moderator

Club President
Forum Posts: 6982
Member Since:
April 2, 2003
sp_UserOfflineSmall Offline

I can but why would I want to? It protects the auto sway bar disconnect motor. I guess I could revert to a manual sway bar (like an ORO) and make the change. However, I don't see how much that would benefit the approach angle. My bumper also comes down to the mount and protects the motor so I could cut that crash bar off but I wouldn't gain anything since my bumper basically covers it.

I don't like dash lights so I'd need to see if the sway bar light will blink continuously if I were to disconnect it (like if I replaced it).

Cutting the crash bar off doesn't weaken the frame structure but putting a whinch down in between the frame is weaker than on top of it? The only difference from location appears to be "bolts on top of the frame" versus "bolts on the bottom of the frame". Since JK frames are boxed and not C channel, there shouldn't be a difference based on location of the winch, but rather how the actual mount is designed. The flat mount design follows how TJs (and YJs and CJS) were mounted. Mine is mounted via bolts to the top, bottom and sides. It is far stronger than any of the TJ designs I dealt with, but may not be as strong as some other JK designs. My TJ winch mount was the 4 recovery hook bolts. That's all that held it together.

August 19, 2014
7:40 pm
Avatar
k-jeep
Parts Unknown

Club Member
Forum Posts: 2220
Member Since:
January 20, 2009
sp_UserOfflineSmall Offline

My bumper required cutting off the crash bar. No cutting of the frame. The 3/16th metal of the bumper is strong than the thin metal of the crash bar. Any bumper with a recessed winch will require cutting off the vacuum assist bracket on 2012+. Mine has a winch mounting plate above the bottom plate of the bumper. Also, I don't have the sway bar disconnect. I have seen a kit where you can rotate the sway bar disconnect up higher.

August 19, 2014
8:43 pm
Avatar
BKGM Jeepers
Folsom
Moderator

Club President
Forum Posts: 6982
Member Since:
April 2, 2003
sp_UserOfflineSmall Offline

k-jeep said

My bumper required cutting off the crash bar. No cutting of the frame. The 3/16th metal of the bumper is strong than the thin metal of the crash bar. Any bumper with a recessed winch will require cutting off the vacuum assist bracket on 2012+. Mine has a winch mounting plate above the bottom plate of the bumper. Also, I don't have the sway bar disconnect. I have seen a kit where you can rotate the sway bar disconnect up higher.

Kevin brings up a good point. Mine is an 08 so i didnt have to cut off or relocate stuff. New jeeps do however...

August 19, 2014
9:04 pm
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

The comment about strength was geared towards the strength of the bumper. Poison Spyder says they didn't recess the winch because the bumper design needed more strength via braces inside the bumper. As explained in this video: feature=youtube_gdata_player

Um...what?

August 19, 2014
9:06 pm
Avatar
k-jeep
Parts Unknown

Club Member
Forum Posts: 2220
Member Since:
January 20, 2009
sp_UserOfflineSmall Offline

I just noticed you have the WeatherTech mats. Have your labels peeled off yet?

My labels didn't last long. Still great floor mats though.

August 19, 2014
9:13 pm
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

k-jeep said

I just noticed you have the WeatherTech mats. Have your labels peeled off yet?

My labels didn't last long. Still great floor mats though.

I haven't noticed, I'll have to take a look tomorrow.

I did throw a check engine light on Saturday though. P0140, o2 sensor or loose wire. Took it into the dealer and used my warranty. Only took them two days to get it squared away. They gave my computer a new flash as well. Have you had any updates done to your jeep Kevin?

Um...what?

August 20, 2014
12:40 pm
Avatar
k-jeep
Parts Unknown

Club Member
Forum Posts: 2220
Member Since:
January 20, 2009
sp_UserOfflineSmall Offline

Not to the computer. I did have to take it in because my wipers would turn on occasionally when I used my turn signal. They replace the switch in the steering column.

August 24, 2014
4:55 pm
Avatar
Gregulator
Member

Club Member
Forum Posts: 3047
Member Since:
September 3, 2008
sp_UserOfflineSmall Offline

Update:

I tried to change my avatar, but apparently the picture i have is to big. I'm not savvy enough to re-size it...
Jeep-jk.JPGImage Enlarger

Next, The tags on my weather tech mats have not fallen off yet.

Last update, if you have a JK, i guess every 7-8k miles, the dash will tell you that you need to change your oil. To reset this warning light or code, you have to turn your key to the on position without starting the motor, then press the gas pedal 3 times in 10 seconds. Then, you are all good!!

I'll keep you updated as the build progresses. ;-)

sp_PlupAttachments Attachments

Um...what?

Forum Timezone: America/Los_Angeles
Most Users Ever Online: 81
Currently Online:
Guest(s) 1
Currently Browsing this Page:
1 Guest(s)
Top Posters:
JohnDF: 9523
Fred: 3609
Gregulator: 3047
RobD: 1721
Jeff_R: 1687
Josh: 1631
Tom: 1465
Justin: 1416
Gilbert & Betty: 1392
Dan-H: 1378
Member Stats:
Guest Posters: 12
Members: 135
Moderators: 5
Admins: 1
Forum Stats:
Groups: 5
Forums: 24
Topics: 4221
Posts: 65665
Newest Members:
Ski man, RomikaHill, JKJeepGirl, frostie_jeep, RockyRaccoon, [email protected], Rogersuisy, TacoDan, Topliner
Moderators: Posse4x4: 1, BKGM Jeepers: 6982, Lynda and Guy: 194, kris_olof: 1080, Jamie (K6NUB): 720
Administrators: k-jeep: 2220
Members Birthdays
sp_BirthdayIcon
Today: None
Upcoming: Guy and Lynda, TravisL'11JK, Mike G, Krawlman, Robert & Amber