Thread: SSM RX7 Build
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Old 12-30-2012, 09:10 PM   #74
jkstill
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Quote:
Originally Posted by cturbo28 View Post
I currently have the rear wastegate wrapped with heat shielding but it still melts the diaphragm.
Have you considered Synapse Synchronic wastegates?

My understanding is they do not use a diaphragm, so maybe there is less of a heat issue with them.
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