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How to hook up Profec B with Tial External Gate?

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larryd

20+ Year Contributor
4,546
5
Nov 26, 2001
Bear, Delaware
as the title says.. Im looking for someone who actually has this hooked up and it works right so I can mock their setup.. I dont want the directions outta VFAQ or off Greddy's page cuz its not working for me. I want to know what someone actually has.. All hoses goes where??
 
I run a tial 40mm and profecB

The top of the gate goes to the OUT side of the box

the side of the gate goes to the IN side of the box and it has the 45degree tee in that line, near the gate, and it it gets a source from the nipple off the compressor housing.

The vacuum line to the head unit gets it's source from a tee in my regulator. FYI: that might not be the best place for it, but I have not logged or seen any side effects from this though.

If you need the dip settings let me know, I can check those for you also.





Turbo ^ Tial-------------------------Out
\_____ __\______________________IN
Side w 45deg tee

Hope that little diagram helps somewhat.
 
Larry, I Finally got mine working properly, that's right FINALLY! :) anyhow, I hooked it up just as ILOSE says. I have tried other ways and they did not work, even though they supposedly work on other people's setups. I tried running the side of the gate to the "out" on the box and left the top of the gate untouched and this did not work. Gate didn't even open up. After I hooked the side of the gate to the BOV line and the bottom of the gate to the "out" on the box and the nipple on the compressor housing to the "in" on the box, I did not have any problems. It will hold 12 lbs like it should (.8 bar spring). The problem that I was having was that the wg hole was not ported out enough and hence the creep. The original owner of the turbo evidentally had the Turbo made for a exhaust housing gate setup which i didn't realize, so the turbine wg hole was just stock size. After this was ported out, problem solved. Anyhow, this is the directions that Greddy gives on there website ..the instructions you get with the box sucks imo (which they also have on there website as a .PDF file)
 
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