::Project 0G::

 Suspension
 


(C) MMC

 

Most of the info here was taken from the factory service manual or sales brochure.

 

The front suspension is McPherson strut type independent suspension that is simple in construction and light in unsprung weight.  The top end of the strut is supported in the wheel house is an insulator and the bottom end is supported by the lower arm via knuckle arm and ball joint.

 

The previous owner of this car was smart enough to start the expensive task of upgrading the suspension.  In the front there were Suspension Techniques sway bar and lowering springs.  I'm not sure of the rates of these springs or even the drop.  All I can say is that they are low as hell.  Before I even got the car on the road I "upgraded" the original strut cartridges to KYB GR-2 units.  These were cheaper than the Tokicos that were also available.  They are also softer which might make life on the rough roads around here a little more bearable.  I'm contemplating trying Tokicos anyways or maybe even mixing and matching to see what setup works best for the way I drive.  I also have a Trust strut tower brace to help add some rigidity to the front of the chassis.

The rear suspension is a simply constructed McPherson Strut type independent suspension system with light unsprung weight.  The strut assembly is mounted, with its upper end supported by the wheel house through the insulator and its lower end connected to the axle housing.  The lower control arms are connected to the front support, cross member and axle housing through bushings.  A cam mechanism is provided between each lower control arm and the cross member for toe-in adjustment.  The stabilizer bars with their front ends bolted to the front support at two points are connected to the respective lower control arms.  The front support holds the torque tube and the lower control arms through upper and lower cushions and bushings, respectively.  The both ends of the front support are bolted to the body with the mediate use of bushings.
 

The same work as done to the front was done to the back.  Suspension Techniques lowering springs and sway bar have been added as well as KYB struts.  Over the summer I installed polyurethane bushings I got through a StarQuestClub group buy.  They really helped to tie it all together.  The car is much more predictable now.  Plans for handling include front and rear camber plates to extend the life of my new Yokohama AVS ES100 225/50VR16 tires.  I also plan on making a rear strut tower brace.


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