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      08-27-2013, 06:38 PM   #90
flipmeraz
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Drives: 10 e92 m3
Join Date: Jan 2010
Location: Central Coast Cali

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Quote:
Originally Posted by e92zero View Post
^would like to learn and hear more about this WPC treatment. It looks like it's a micro shot peening processing. If that's the case, wouldn't it actually make the bearing smaller by some amount (maybe not measurable) which would benefit us perhaps?
My buddy at work is doing it on his engine rebuild (STI enngine). I'll let you guys know how it goes. It looks like it would reduce some of the wear on the bearings
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