ive got a 87 Toyota with one ton chevy axles leaf sprung front an 4 link rear im running a 4 cyl with 538s front an rear with 39.5 irocks on propane, this would be the first time ive built a truck like this an took it on some hills an ive got some wheel hop pretty bad when the tires start spinning,what would be a way to fix that?
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Help Support Hardline Crawlers :
toyota 4 link wheel hop
- Thread starter ktaylor
- Start date
Nuts
Well-Known Member
Are the tires on a 15" wheel? I had the same problem, switched to TSLs then to REDS and the hop went away. That size irok on a 15 has too much soft side wall and it'll wrap up and let go making it feel like wheel hop.
Too much anti-squat will do that as well. Post pics of your link setup.
You can put your numbers in this calculator and see what you're working with:
http://www.pirate4x4.com/forum/general-4x4-discussion/204893-new-version-my-4-link-analyzer-request-help.html
You can put your numbers in this calculator and see what you're working with:
http://www.pirate4x4.com/forum/general-4x4-discussion/204893-new-version-my-4-link-analyzer-request-help.html
Technician
Well-Known Member
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- Jan 11, 2013
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Just wondering what good anti squat numbers would be for a bouncer?
TBItoy
Well-Known Member
Re: Re: Re: toyota 4 link wheel hop
Most look to have not much.
Technician said:
Most look to have not much.
CheapJ7
Mustache rides?
Re: Re: Re: toyota 4 link wheel hop
Put more separation in your frame side links. Good place to start Will lower antisquat
TBItoy said:
Put more separation in your frame side links. Good place to start Will lower antisquat
Technician
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So instead of aiming the link bars at the COG (which would be squat neutral) keeping the bars almost flat is more desirable?TBItoy said:
Technician
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Wouldn't this effect pinion angle during articulation?CheapJ7 said:
Neal3000
Well-Known Member
Technician said:
that's the way mine are.....about 5 degrees and uppers are parallel with them
My internet is messing up thats why i havent posted back i can post pics soon ive got two propane tanks in the bed thats it 2.0 air shocks for the rear i was running 30 pounds in the rear because i was driving it on the road i lowered them a bit an it helped a little bit still had wheel hop i think its got alot to do with not having alot of weight back here most of the inside of the bed is tore ot ill try an post some pics an im running iroks on 15x12 with 2 in backspace
TBItoy
Well-Known Member
Looks like the axle is trying to drive under the truck
bgredjeep
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- Jul 1, 2011
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A side shot on flat ground would be more telling. Seems like a lot of the Toyota link setups I see with 4-5" lift had high AS. Running the links closer to parallel could help but I'd plug your numbers into the 4-link calc just to make sure you know where you are starting, and what you can expect with different changes. No point just moving bars around and hoping you get it right.
TBItoy
Well-Known Member
All you need to do is buy shorter shocks, or relocate your shock hoops higher and drop your ride height by 5" or so.
That would probably take care of 90% of the problem.
The rest could most likely be solved with tire pressure and shock tuning
That would probably take care of 90% of the problem.
The rest could most likely be solved with tire pressure and shock tuning
Moving my shock hoops up an closer together was my plan because if i flex to much one way the shock hits the tire i also have to make a limit strap for it.i appreciate the help an ill try an get it its a work in progress for my first build
