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Rotary Tech - General Rotary Engine related tech section.. Tech section for general Rotary Engine... This includes, building 12As, 13Bs, 20Bs, Renesis, etc... |
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#1 |
destroy, rebuild, repeat
Join Date: Feb 2008
Location: Charleston, SC
Posts: 395
Rep Power: 18 ![]() |
ever see this before? center iron failure
so i was about to use this center iron in my build, and discovered two pieces of metal stuck inside.. turned out to be pieces of internal passage that had broken off somehow or rusted through?
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1993 RX-7 Touring MB, stockport 13B-REW, 9.4CR rotors, T04S 60-1/p-trim single turbo 1986 RX-7 Base project track beast |
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#2 |
Respecognize!
Join Date: Jul 2008
Location: Δx = ħ/2Δp
Posts: 3,190
Rep Power: 20 ![]() |
interesting. Almost looks like a rust holes. Perhaps bad casting in the iron? I've had a mazdaspeed 4.88 gear break from an air bubble in the casting. (and guess what they don't warranty : ( )
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#3 |
RCC Addict
Join Date: Mar 2008
Location: Honolulu, Hawaii USA
Posts: 1,813
Rep Power: 19 ![]() |
I think the motor froze while not having anti-freeze / coolant in it...
-Ted |
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#4 |
Rotary parts manufacture
Join Date: Sep 2010
Location: Stony point NY
Posts: 170
Rep Power: 15 ![]() |
Seen this before ...froze !!!
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#5 |
I have radioactive semen
Join Date: Jul 2008
Location: in a bottle of Glenfiddich
Posts: 249
Rep Power: 17 ![]() |
I've never seen damage of that nature before ... live and learn, I guess. that's crazy.
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