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Author Topic: 1G DSM blow off valve pipe diameter  (Read 5870 times)

hamburgler

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1G DSM blow off valve pipe diameter
« on: March 27, 2009, 10:07:42 PM »
I'm trying to find the stock pipe diameter for a 1G DSM blow off valve.  Anyone know?  I think its 2", but I'd like to make sure.  Thanks.
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labatt50

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Re: 1G DSM blow off valve pipe diameter
« Reply #1 on: March 27, 2009, 10:32:37 PM »
2" outside diameter

more of 1" 7/8
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E-b0la

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Re: 1G DSM blow off valve pipe diameter
« Reply #2 on: March 30, 2009, 09:20:41 AM »
yeah I'm pretty sure the ID is like 1 3/4" or something. I know it's not 2".
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dvst8r

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Re: 1G DSM blow off valve pipe diameter
« Reply #3 on: March 30, 2009, 10:34:47 AM »
The correct answer is:




Too small, just cut that shit off and weld it to another pipe.
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jagojon3

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Re: 1G DSM blow off valve pipe diameter
« Reply #4 on: March 30, 2009, 11:12:19 AM »
Quote from: dvst8r on March 30, 2009, 10:34:47 AM
The correct answer is:

Too small, just cut that shit off and weld it to another pipe.

Bingo. It's not hard to cut off the flange on the stock pipe. That's what I did and welded it to a 2.5" pipe.
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92CXyD

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Re: 1G DSM blow off valve pipe diameter
« Reply #5 on: March 30, 2009, 11:18:00 AM »
That is what I did I have a 1g DSM bov mounted on my 2.5" IC piping.

I use the gasket as a template to make the flange out of AL then weld it my piping.

About to have a second 1g DSM bov mounted on my piping soon. ;D

I love picking these bov up for free. :yes:
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