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Elephant Racing Parts users beware!

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Old 07-17-2019, 02:14 PM
  #16  
rbahr
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I agree with John, but I would be interested in knowing what the real root-cause of failure here was. Not installing properly can easily lead to failure and it is easy to blame the material - happens more than folks realize.

That said I also use the forged RSR LCAs (I went from stock GT3 to Tarrett to Porsche Motorsports) on all 4 corners and recently needed to replace all the trunnion pins - this cost me $1300 - for JUST these pins.

An important point: Sometimes parts are designed to fail to protect other expensive / important parts - thinking the spindly drop links here...

Ray
Old 07-18-2019, 10:13 AM
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tom03
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Originally Posted by rbahr
I agree with John, but I would be interested in knowing what the real root-cause of failure here was. Not installing properly can easily lead to failure and it is easy to blame the material - happens more than folks realize.

That said I also use the forged RSR LCAs (I went from stock GT3 to Tarrett to Porsche Motorsports) on all 4 corners and recently needed to replace all the trunnion pins - this cost me $1300 - for JUST these pins.

An important point: Sometimes parts are designed to fail to protect other expensive / important parts - thinking the spindly drop links here...

Ray
You're right all parts will fail some time no matter what the price are. However you have to look on the whole system. If you change parts in this system you may create new weak points.
Overall you have to trust your construction if you mix and interchange parts.

Thomas
Old 07-18-2019, 10:31 AM
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rbahr
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Hi Thomas,

I completely agree. I was alluding to this with the statement 'An important point: Sometimes parts are designed to fail to protect other expensive / important parts - thinking the spindly drop links here...'

From a system perspective, the part in question may have intentional limitations built in, by design. The number of times I have 'fixed' something only to have the next weakest point fail...

Ray



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