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After 5 Years, Tial WG Gasket Leak

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Old 05-12-10, 03:49 PM
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Eye In The Sky

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After 5 Years, Tial WG Gasket Leak

In 2005, I installed an A-Spec GT35R turbo kit. It has about 13K miles on it.
For a few months I have heard a faint exhaust leak and a slight smell of fumes. Today the unit was pulled for inspection.

The original WG gaskets were a metal mesh filled with some type of fiber like many exhaust system gaskets are. Two sides the gasket on the exhaust manifold side were partially burnt out.

The newer gaskets are now stamped crimped metal and hopefully will not burn out.
Old 05-12-10, 04:27 PM
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i would have not used a gasket and used maniseal. Never leaked. Havnt had a maniseal join leak on my gt4202 in 5 years.
Old 05-18-10, 11:07 PM
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Mr.Epic

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Originally Posted by rx72c
i would have not used a gasket and used maniseal. Never leaked. Havnt had a maniseal join leak on my gt4202 in 5 years.
What is this maniseal you speak of
Old 05-18-10, 11:19 PM
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pffft! My gaskets only lasted a few hours on the track!
I cut some copper "gaskets" not issues since then.
http://www.reganrotaryracing.com/gt35rpage4.htm - bottom of the page.
Regards,
crispy
Old 05-18-10, 11:46 PM
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Originally Posted by cewrx7r1
The original WG gaskets were a metal mesh filled with some type of fiber like many exhaust system gaskets are. Two sides the gasket on the exhaust manifold side were partially burnt out.
Yeah you will see ebay knock off wastegates come with those style of gaskets now.
Old 05-19-10, 12:33 AM
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Siiickkkkkk

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curious about maniseal too. is it a paste?
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