2011年10月16日日曜日

Modification

I have some complaint on the rolling property of VW 1302 Super Beetle, one of the reason may be the fact that no anti-rolling bar is not equipped on the rear axle though the frontal one exists as a part of lower arm lateral oblique support.

As the holes and screw thread are observed on the rear portion of the body, I might try to fix genuine parts as an experiment. It looks like inviting me to some experiment preparing the good opportunity.

Judging from the weight balance F/R, rear axle should have the sway bar if it is settled on the frontal axle construction. This attempt would make progress in driving performance of Super Beetle without loosing the original compliance leading to breaking of NVH balance equilibrium.

Now I'm paying attentions onto the steering response on BC7 SUBARU Legacy LSi US model recently, because some deeper rotation of steering wheel makes me feel some unnatural reactions, heavier and locking phenomena.

This strange physical reaction must be caused by the the height change of axle construction, especially on the three dimensional difference of knuckle ball joint and steering tie rod end ball joint, however firmly the wheel alignment adjusted may be established.

Fundamental Axle Geometry change should cause unpredictable inconveniences just like the unidentified state that had not been well researched and developed in the factory before rolling out the model.
It's just a nonsense playing a trick by a layman or a amateur.

As mentioned in yesterday's blog, the best and certain way to regain the originally designed performance by the SUBARU factory is setting the original coil springs for front and rear suspensions, the shock absorbers may be a little bit harder may be suitable and acceptable as my usual manners.

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