early model tvs1900 install advice

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01-09-2019, 11:33 AM

#21

TXsilverado

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The threaded pipe fittings that screw into the fuel manifold are missing. Can i buy those fittings alone, or do I need to spend $125 to replace the entire fuel manifold?

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01-09-2019, 03:30 PM

#22

TXsilverado

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I found some fuel quick disconnect fittings at jegs...anyone happen to know what size and style threads are tapped into the fuel manifold? do i need an AN fitting, fitting with an O ring or NPT?

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01-10-2019, 12:22 AM

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1FastBrick

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Quote:

Originally Posted by TXsilverado

You guys rock! what are the odds of finding the original install document from the first gen MP119? Slim to none i'm sure. I havent found anything. I do see some differences between the 112 and119.

Try calling Magnason. I am sure they have it in there archive.

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01-11-2019, 10:36 AM

#24

kbracing96

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If I have to guess, just looking at it, it -6 oring. Call Brian at Superchargers Online, he an expert on these things and Blownchevy on here back in the day...

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02-18-2019, 11:59 AM

#25

TXsilverado

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magnuson wants $100 for the steam pipe that goes between the heads up front. Is there a more cost effective pipe that works with the tvs1900 that I can use? $100 is crazy to me.

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02-18-2019, 12:05 PM

#26

1FastBrick

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Quote:

Originally Posted by TXsilverado

magnuson wants $100 for the steam pipe that goes between the heads up front. Is there a more cost effective pipe that works with the tvs1900 that I can use? $100 is crazy to me.

I believe its just a GM part that they bend.

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02-18-2019, 12:20 PM

#27

TXsilverado

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interesting. I can bend the damn thing myself for $100 LOL. any other shortcuts I can do to save some coin? is there an aftermarket overflow that everyone uses instead of buying the one from Magnusson?

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