TwinTurbo.NET: Nissan 300ZX forum - Re: Question for those WITH coated exh manifolds and/or turbine
Subject
Re: Question for those WITH coated exh manifolds and/or turbine
Posted by
Bigwill837
on July 09, 2016 at 7:03 PM
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In Reply To
Question for those WITH coated exh manifolds and/or turbine
posted by Inzane
on July 09, 2016 at 11:09 AM
Message
The flanges should be masked before coating. As well as the inside of the turbine and any threads/mating surfaces on the turbine. Same for the exhaust manifolds. Don't coat the flanges or the inside of the inside of the manifolds.
Follow Ups
Question for those WITH coated exh manifolds and/or turbine
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Inzane
11:09:53 07/09/16
Leave it alone. It's a relatively thin coating and the meta
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MixManMash
11:53:35 07/09/16
*metal. (n/m)
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MixManMash
12:06:07 07/09/16
I spoke to PolyDyn today and that is basically what they
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Inzane
19:05:56 07/11/16
I sand down all my metal mating surfaces before bolting them
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vorpalZ
12:07:05 07/09/16
Hmmm. My guy does NOT coat the mating surfaces, so I am
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ConVerTT
19:00:37 07/09/16
Re: Question for those WITH coated exh manifolds and/or turbine -
Bigwill837
19:03:26 07/09/16
I guess my post wasn't clear enough. I already have
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Inzane
22:41:05 07/10/16
Post some pictures up of the coated flanges. (n/m)
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MixManMash
06:57:33 07/11/16
Strip the mating surface for your own piece of mind...
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ConVerTT
21:25:25 07/11/16
although....
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ConVerTT
22:36:06 07/11/16
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