Wobbling when exceeding 100kmph

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sldwys
Posts: 288
Joined: Wed May 16, 2007 10:41 am
Car: 1991 rs13 nz new 200sx

Post

Hey guys, Just had all my wheels balanced with new tyres, and was hoping this would eliminate my wobble whilst exceeding 100kmph. Thus it has not, I have aftermarket front tension/caster arms in the front, And the balljoints are still nice and tight, I cant seem to find any loose tierod ends or ball joints, I can semi feel it through the steering wheel which indicated it is coming from the front of the car.

It is a 1997 fgdy33 nissan Cima GT VIp model, With Act Sus. And Have recently installed a ase664 suspension controller, But i highly doubt it is the shocks.

Can anyone think of what else it could be that i can check out.

Thanks.


maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

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Measure your front hub lateral run out.
Modified by maxnix at 7:03 PM 3/15/2009

sldwys
Posts: 288
Joined: Wed May 16, 2007 10:41 am
Car: 1991 rs13 nz new 200sx

Post

can you describe how to do this please dude? thanks heaps...

maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

Post

Take your wheel offf, brush the hub clean, and run a dial gauge on it while revolving it slowly by hand. Specifications are in the FSM, but perfection requires a little tighter tolerance.

Anther way to determine is upperlink bushings are bad is to wiggle the each front wheel as described in the FSM also.

Reaction Racing
Posts: 20
Joined: Fri May 16, 2008 5:22 am
Car: 1994 Infiniti Q45

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When they balanced the tires, did they install weghts on the inside and outside of the rims?


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