Hi, I run the yellow polybush ones in my Spitfire and they are alot firmer than rubber. A Google of polyurethane should show a chart of comparitive hardness.
Cheers Ian A
Hi, I run the yellow polybush ones in my Spitfire and they are alot firmer than rubber. A Google of polyurethane should show a chart of comparitive hardness.
Cheers Ian A
Hi All,
Just a quick update.
I went out in the car for a run on Saturday and before setting off I did as mentioned and checked all the tyre pressures. I found one rear at 23 PSI so I blew that up and checked the rest. What a difference, the car was so much more stable, I thought that perhaps the fairies had changed the bushes in the night lol!
I will still replace the bushes but the difference just with the tyre pressure was unbelievable.
Thanks to all for the different advice and I will follow all the information put forward.
Tony![]()
Too true! Both banks of plugs can be had for less than £15 (NGK items), although some places may say otherwise.
Regarding cheaper spares try 2500 items. But with suspension I have found in the past that with research you generally get what you pay for. Paying twice is bad enough, but fitting it twice?
Anyway, I am glad that your issue was as simple as air pressure.
1974 Stag TV8 ZF Auto
1991 Porsche 944 Turbo 250
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