Adding front lca's to aev 4.5 suspension?
#21
JK Freak
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not sure how you are reading his posts but must be different then how I am reading them. I guess one can interpret how they want but seems like solid advise. ball joints don't typically wear out that fast so just because you had one set that did on another jeep does not mean this set on this jeep will. It appears as you have your work done by someone else which always makes me somewhat skeptical. Maybe the see you as an easy target..if you are not abusing it off road you should not be having issues this early with wear parts on the street.
I wont ruin your threads by posting again but still would try to borrow some smaller tires to give a try.
I wont ruin your threads by posting again but still would try to borrow some smaller tires to give a try.
#22
Something doesn't seem right here, it's gotta be part due to your driving habits no? I'm my 2010 I had a 4" shitty superlift lift kit and 37s, I had 44k on it and I didn't blow through ball joints. Ball joints 6 k miles in seems out of control to me?
(Edit) I wasn't trying to instigate I didn't read pages 2-3 before I posted, seems like some
Shared my sentiment, my b
(Edit) I wasn't trying to instigate I didn't read pages 2-3 before I posted, seems like some
Shared my sentiment, my b
#23
JK Freak
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Something doesn't seem right here, it's gotta be part due to your driving habits no? I'm my 2010 I had a 4" shitty superlift lift kit and 37s, I had 44k on it and I didn't blow through ball joints. Ball joints 6 k miles in seems out of control to me?
(Edit) I wasn't trying to instigate I didn't read pages 2-3 before I posted, seems like some
Shared my sentiment, my b
(Edit) I wasn't trying to instigate I didn't read pages 2-3 before I posted, seems like some
Shared my sentiment, my b
Outside of Ball Joints and Tie Rod ends, what else can wear out on a JK front end this early?
Last edited by VETTETHRET; 06-11-2015 at 06:30 PM.
#24
JK Freak
Take a look at your drag link as well. Some rotational movement is alright (forward & back).
Off topic: Just curious, do you feel the wide tires wander a lot within the grooves of the road? More than 12.5" wide tires if you've ever run them? I've only run 12.5" tires on the jeep. And are you running wheel spacers to clear that fat tire?
Off topic: Just curious, do you feel the wide tires wander a lot within the grooves of the road? More than 12.5" wide tires if you've ever run them? I've only run 12.5" tires on the jeep. And are you running wheel spacers to clear that fat tire?
#25
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Take a look at your drag link as well. Some rotational movement is alright (forward & back).
Off topic: Just curious, do you feel the wide tires wander a lot within the grooves of the road? More than 12.5" wide tires if you've ever run them? I've only run 12.5" tires on the jeep. And are you running wheel spacers to clear that fat tire?
Off topic: Just curious, do you feel the wide tires wander a lot within the grooves of the road? More than 12.5" wide tires if you've ever run them? I've only run 12.5" tires on the jeep. And are you running wheel spacers to clear that fat tire?
#26
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Stuck to the top of the Writeups area is a good DW diagnosis thread. Follow the steps to check all of the front end components.
You do, or do not, have a draglink flip installed? Steep draglink/trackbar angles, or having those bars not be parallel to each other, have been known to cause bumpsteer. Could be that the joints on one or both are wearing. Or are loose. Or the holes are wallowing out. Or they could be fine. Won't know until they are checked.
You have a 4.5" lift. It has brackets to adjust the caster for that lift height. If you add adj arms, your intention is to add more caster, correct? Think about what happens at that height when you start cranking the caster up. Any ideas? The pinion goes down. What happens with tall lifts and low pinion? Driveshaft vibes. How do you get rid of the vibes? Raise the pinion. What happens when you raise the pinion? The caster goes down. Adding adj ca's will not solve the problem you are feeling, it will just let you fine tune the caster/pinion, and if you get both upper and lower, will let you repostition the axles forward/backward in the wheel wells.
You do, or do not, have a draglink flip installed? Steep draglink/trackbar angles, or having those bars not be parallel to each other, have been known to cause bumpsteer. Could be that the joints on one or both are wearing. Or are loose. Or the holes are wallowing out. Or they could be fine. Won't know until they are checked.
You have a 4.5" lift. It has brackets to adjust the caster for that lift height. If you add adj arms, your intention is to add more caster, correct? Think about what happens at that height when you start cranking the caster up. Any ideas? The pinion goes down. What happens with tall lifts and low pinion? Driveshaft vibes. How do you get rid of the vibes? Raise the pinion. What happens when you raise the pinion? The caster goes down. Adding adj ca's will not solve the problem you are feeling, it will just let you fine tune the caster/pinion, and if you get both upper and lower, will let you repostition the axles forward/backward in the wheel wells.
Last edited by nthinuf; 06-11-2015 at 07:36 PM.
#27
JK Freak
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Stuck to the top of the Writeups area is a good DW diagnosis thread. Follow the steps to check all of the front end components.
You do, or do not, have a draglink flip installed? Steep draglink/trackbar angles, or having those bars not be parallel to each other, have been known to cause bumpsteer. Could be that the joints on one or both are wearing. Or are loose. Or the holes are wallowing out. Or they could be fine. Won't know until they are checked.
You have a 4.5" lift. It has brackets to adjust the caster for that lift height. If you add adj arms, your intention is to add more caster, correct? Think about what happens at that height when you start cranking the caster up. Any ideas? The pinion goes down. What happens with tall lifts and low pinion? Driveshaft vibes. How do you get rid of the vibes? Raise the pinion. What happens when you raise the pinion? The caster goes down. Adding adj ca's will not solve the problem you are feeling.
You do, or do not, have a draglink flip installed? Steep draglink/trackbar angles, or having those bars not be parallel to each other, have been known to cause bumpsteer. Could be that the joints on one or both are wearing. Or are loose. Or the holes are wallowing out. Or they could be fine. Won't know until they are checked.
You have a 4.5" lift. It has brackets to adjust the caster for that lift height. If you add adj arms, your intention is to add more caster, correct? Think about what happens at that height when you start cranking the caster up. Any ideas? The pinion goes down. What happens with tall lifts and low pinion? Driveshaft vibes. How do you get rid of the vibes? Raise the pinion. What happens when you raise the pinion? The caster goes down. Adding adj ca's will not solve the problem you are feeling.
I honestly know absolutely nothing when it comes to Caster and adjusting the front end. I was told that with the AEV kit, there really isnt much to adjust. My assumption (Which could be very wrong) was that getting the front lower control arms (I have seen 3-4 threads in the past of AEV guys doing this) would allow for the alignment to be dialed in to a much greater degree, improving driving/ride. Thats the only reason I was thinking the lower arms. When I take it to Rebel, I am going to have them go through the entire suspension and tighten everything. I will have them confirm the Ball joints are bad. I plan on wheeling this shortly and I want the weak Tie Rod off and was planning to replace that regardless. Again, my assumption is probably way off, I was only thinking arms for the above reason. I hate not being able to work on my own. I want to find some local guys who work on theirs so I cna learn. I hate being ill informed. Thanks again, I will check out the write up DW section.
#28
I got rid of my AEV draglink. All it is is the right hand market OEM dragline with the shitty Teflon tres on the end.
I would get a Synergy drag link (I did) . It has greasable 1 ton tre joints. I also put on Synergy ball joints and they have been trouble free with heavy Toyo MT 37's with wheeling trips to Colorado and Moab and 35,000 miles of daily driving.
The AEV springs, the from shock spacers for more travel and the raised track bars for frot and rear are greatly engineered, but using a stick right hand draglink is less to be desired. The track bars are fine just not adjustable; but really no big deal. If using the control brackets; that is a great setup for all around use.
If you have the $;
1. synergy tie Rod
2. synergy draglink
3. Synergy ball joints
4. Synergy steering brace and track bar brace.
5. Any quality brand lower front control arms.
It's what I did and it handles great!
This will protect steering box with 37's
I would get a Synergy drag link (I did) . It has greasable 1 ton tre joints. I also put on Synergy ball joints and they have been trouble free with heavy Toyo MT 37's with wheeling trips to Colorado and Moab and 35,000 miles of daily driving.
The AEV springs, the from shock spacers for more travel and the raised track bars for frot and rear are greatly engineered, but using a stick right hand draglink is less to be desired. The track bars are fine just not adjustable; but really no big deal. If using the control brackets; that is a great setup for all around use.
If you have the $;
1. synergy tie Rod
2. synergy draglink
3. Synergy ball joints
4. Synergy steering brace and track bar brace.
5. Any quality brand lower front control arms.
It's what I did and it handles great!
This will protect steering box with 37's
#29
JK Freak
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Join Date: Dec 2009
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Stuck to the top of the Writeups area is a good DW diagnosis thread. Follow the steps to check all of the front end components.
You do, or do not, have a draglink flip installed? Steep draglink/trackbar angles, or having those bars not be parallel to each other, have been known to cause bumpsteer. Could be that the joints on one or both are wearing. Or are loose. Or the holes are wallowing out. Or they could be fine. Won't know until they are checked.
You have a 4.5" lift. It has brackets to adjust the caster for that lift height. If you add adj arms, your intention is to add more caster, correct? Think about what happens at that height when you start cranking the caster up. Any ideas? The pinion goes down. What happens with tall lifts and low pinion? Driveshaft vibes. How do you get rid of the vibes? Raise the pinion. What happens when you raise the pinion? The caster goes down. Adding adj ca's will not solve the problem you are feeling, it will just let you fine tune the caster/pinion, and if you get both upper and lower, will let you repostition the axles forward/backward in the wheel wells.
You do, or do not, have a draglink flip installed? Steep draglink/trackbar angles, or having those bars not be parallel to each other, have been known to cause bumpsteer. Could be that the joints on one or both are wearing. Or are loose. Or the holes are wallowing out. Or they could be fine. Won't know until they are checked.
You have a 4.5" lift. It has brackets to adjust the caster for that lift height. If you add adj arms, your intention is to add more caster, correct? Think about what happens at that height when you start cranking the caster up. Any ideas? The pinion goes down. What happens with tall lifts and low pinion? Driveshaft vibes. How do you get rid of the vibes? Raise the pinion. What happens when you raise the pinion? The caster goes down. Adding adj ca's will not solve the problem you are feeling, it will just let you fine tune the caster/pinion, and if you get both upper and lower, will let you repostition the axles forward/backward in the wheel wells.
#30
JK Freak
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I got rid of my AEV draglink. All it is is the right hand market OEM dragline with the shitty Teflon tres on the end.
I would get a Synergy drag link (I did) . It has greasable 1 ton tre joints. I also put on Synergy ball joints and they have been trouble free with heavy Toyo MT 37's with wheeling trips to Colorado and Moab and 35,000 miles of daily driving.
The AEV springs, the from shock spacers for more travel and the raised track bars for frot and rear are greatly engineered, but using a stick right hand draglink is less to be desired. The track bars are fine just not adjustable; but really no big deal. If using the control brackets; that is a great setup for all around use.
If you have the $;
1. synergy tie Rod
2. synergy draglink
3. Synergy ball joints
4. Synergy steering brace and track bar brace.
5. Any quality brand lower front control arms.
It's what I did and it handles great!
This will protect steering box with 37's
I would get a Synergy drag link (I did) . It has greasable 1 ton tre joints. I also put on Synergy ball joints and they have been trouble free with heavy Toyo MT 37's with wheeling trips to Colorado and Moab and 35,000 miles of daily driving.
The AEV springs, the from shock spacers for more travel and the raised track bars for frot and rear are greatly engineered, but using a stick right hand draglink is less to be desired. The track bars are fine just not adjustable; but really no big deal. If using the control brackets; that is a great setup for all around use.
If you have the $;
1. synergy tie Rod
2. synergy draglink
3. Synergy ball joints
4. Synergy steering brace and track bar brace.
5. Any quality brand lower front control arms.
It's what I did and it handles great!
This will protect steering box with 37's