ZPIracing Vacum Block
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Senior Member
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Joined: Feb 2005
Posts: 993
From: Louisville, KY
ZPIracing Vacum Block
We are proud to announce the release of our ZPIracing vacum block. We know there has been a lot of request for these lately.
We currently have 10 of these in stock and are avaiable for 39.99 including all the barb fittings.
The unit is shown here in raw finish it is available in red, black, blue
We currently have 10 of these in stock and are avaiable for 39.99 including all the barb fittings.
The unit is shown here in raw finish it is available in red, black, blue
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Scikotics
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Joined: May 2004
Posts: 1,811
From: Nor-Cal Scikotics
Well when you go turbo this helps to clean up the engine bay because you have alot of things that draw air from a source... so instead of T after T airlines you can just run to this block.
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SL Member
Joined: Feb 2005
Posts: 2,087
From: St. Louis, MO
Originally Posted by PoizentC
hmmm...I need more money 
I do like this product tho. I have already tracked down a vacuum leak while dealing with all the cheap plastic T's I used.
ZPI must be reading my mind.
Ok, Ok....what am I thinking of next?
I believe you all have my card # already. 
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Joined: Feb 2005
Posts: 2,087
From: St. Louis, MO
Originally Posted by seen4ever
well its not a new invention, just some allow for a larger vacuum source input, to ensure you don't lose vacuum from using all the same size lines.
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Joined: Jun 2005
Posts: 164
From: Louisville, KY
well the GE pretty much just has more ports, IE 6 available 1/8th npt ports, and it doesn't come with fittings. Although for me, i've converted to SS lines for all wastegate lines due to being paranoid. tial wastegates are M10x1.25 if anyone is wondering.
The feed on the GE is a 1/2in port. They recommend, running form IM to vacuum box, a vacuum line from where you had the brake booster vacuum coming off of. then you put the brake booster off the vacuum box. This ensures there is a strong vacuum source.
the ZPI vacuum box looks to have 4 1/8th npt ports and 2 1/4npt ports on each side.
The feed on the GE is a 1/2in port. They recommend, running form IM to vacuum box, a vacuum line from where you had the brake booster vacuum coming off of. then you put the brake booster off the vacuum box. This ensures there is a strong vacuum source.
the ZPI vacuum box looks to have 4 1/8th npt ports and 2 1/4npt ports on each side.
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SL Member
Joined: Mar 2005
Posts: 662
From: Lake Worth Florida
Originally Posted by Marshall
Originally Posted by Dyltone
Ok seriously.
1 for Wastegate
2 for BOV
3 for Boost Controller
4 is capped off - but could be used for mecanical boost gauge (I have an electronic one).
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