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The mkiv Supra Owners Club

Supra bars, braces and springs questions


krisso_pl
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wheels are ok, hubs also. what do you guys mean by "seized" - I cannot understand what are you talking about? You mean something like looze? Please describe me

 

I'll try to explain, in the lower front wishbones there are 2 rubber bushes with steel inserts into which

the eccentric adjusters fit, the eccentric adjuster and steel bush over a period of time lock together

or seize due to there being no grease or copper slip on them.

DSCF0642.JPG

Edited by Dnk (see edit history)
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I'll try to explain, in the lower front wishbones there are 2 rubber bushes with steel inserts into which

the eccentric adjusters fit, the eccentric adjuster and steel bush over a period of time lock together or seize due to

there being no grease or copper slip on them.

 

Ok, now I understand. I took out wishbones about a year ago with no problems. Bushes seemed to be fine but who knows - maybe I really should change a whole set.

What about those parts numeber and R2 bushings Ive mentioned above? thanks for the help guys really, in poland we dont have any specialist in supra related stuff

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Not sure on the part numbers, Nic is your man for that :)

 

You could try Steve Manley for the parts you need, he is a very good parts guy at Toyota in Oxford, i use him for

all my Toyota parts.

 

If you change everything like i did you'll have a shock though as its not cheap, my last price was not that long ago

and the retail prices inc vat are

 

Front upper arm was £430 each

Front lower arm was £230 each

 

When we checked all my suspension we had the car on a ramp with all the wheels off the ground

and then had 1 guy move the wheel side to side and up and down with another underneath looking and feeling

for any movement in either the bushes or ball joints

Edited by Dnk (see edit history)
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Ok. I got a quote from US... almost 3000$ plus shipping for that list of parts. Seem like its cheaper here in Poland in my local dealer but its still over 1500Ł.

I thought that maybe its time to go harder route and buy a set of R2 bushings for all the arms, set for stabilizers, set for the steering column and look for some new coilovers.

What do you guys think? Anybody here with R2 bushings or other poliurethane bushings? What other bushings would be good to replace? Diff ? or maybe rubber W58 mount since its vibrating a bit... ?

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The trouble is you cant change the ball joints which are on all the lower

and upper wishbones.

 

I've also heard the bushes aren't anywhere near as good as the ones used in the Toyota arms.

 

Why you think so? When Ive installed upper wishbones some time ago Ive replaced ball joints. There is a suspension service here and they can do it with no problem. I am reading a thread on sf.com where guy changed all the bushings to R2- waiting for his opinion on the ride

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I've not heard of anyone here in the UK replacing the ball joints on the stock arms.

 

If they can be done cost effectively then great as that could save a lot of money if the bush kit

is any good.

 

Yea, im sure there is no problem with replacing ball joints and im just curious about the bushes-how hard will it be and what problems may occure

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