• Help Support Hardline Crawlers :

need help with 2.0 swayaway air shocks

865yota

Well-Known Member
Joined
Nov 25, 2012
Messages
347
Location
maryville
My buggy weighs 3800 pounds and im running 60 front with 14 bolt rear.350 motor with automatic and dana 300.when I get on a rock slab or any hill climb my rear starts axle hopping bad.I dont know if I need different shock oil weight or maybe revalve.Ive got 5inch in travel on 14inch shocks.I think 200 on nitrogen.Any help with b gratly appreciated.
 
Need to be sure on the 200 of nitrogen. Had the same problem with my front end wheel hoping I to thought I had 200 in the shocks after calling around asking questions was told to double check pressure and sure enough only had 145 in them. Up them to 225 and solved the wheel hop.
 
Best one i got tonight lol
 

Attachments

  • 2013050495142915.jpg
    2013050495142915.jpg
    87.7 KB · Views: 86
It might be too much antisquat in your link setup

Whats your link seperation at the axle and frame?

What angle are your links at?
 
How much separation ( top link bolt to ground vs lower link bolt to ground) do u have on frame side vs axle side. To much antisquat would be my guess to, caused by not enough separation at the frame end. Antisquat is good on cone dodgers because it forces the rear tires into ground for traction when under pressure, but when conditions and driving style allow the tires to spin, it causes suspension to rapidly load and unload causing a hop. Air shocks generally don't help the problem, but shouldn't be the root of the problem.
 
Top