Re: Coil Lift on TJ problems!
No, no, no, NO! Its not the Lift that hurt you...its the METHOD of lift! I put a TeraFlex 3" S3t suspension SYSTEM, new control arms and all, with new coils, not spacers. The lift actually put 4 more inches between the axles and frame. The kit came with a 1" T-Case drop kit, so i put it on. Its a 98 Sahara, with the 4.0, automatic, and stock axles, till Currie finishes the new ones...We dont have any vibrations at ANY speed...and that with 4" of lift. MY guess is that coil spacer lift put the axles at a rotated postition that screws up the driveshaft u-joint angles. Thats why the geniuses at TeraFlex build the ADJUSTABLE control arms...so you can make the angles right...with factory control arms that are only one length, as the suspension cycles through its range of movement, the driveshaft ujoint angles change, they do not stay the same, so now that your axles are 2" lower with NO correction of angles, you have a vibration. Thats just my guess, because i DID adjust the control arms when i put the lift on. Oh, and by the way...you did put longer shocks on right?
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