How to install the Greddy Profec spec b II boost controller
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Joined: Feb 2005
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From: Orleans, Ontario, Canada
How to install the Greddy Profec spec b II boost controller
I have a T3 turbo with an internal wastegate. I was told that to install my Greddy Profec spec b II boost controller I would need an extra little nipple on my turbo that I seem to be missing (the part is flat instead) since I have an internal wastegate. Is this true?? Or how else can I install it with my internal WG?
thanks
thanks
Honda-Tech Member
Joined: May 2004
Posts: 4,222
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From: Tracys Landing, MD
Re: How to install the Greddy Profec spec b II boost controller (carlos11)
http://www.greddy.com/tech/PROFEC_B_SPEC2.pdf check out page 10 for internal wastegate install.
pretty much looks like you need a line from the wastegate to the COM port, then a line from the NO port to any pressure source. a nipple on the compressor housing would be one option, but if you dont have one then any vaccuum source would work b/c it will see boost as well. i have mine hooked up to a vaccuum manifold.
dont forget you will also need a vac line to the actual control unit in the car as well.
pretty much looks like you need a line from the wastegate to the COM port, then a line from the NO port to any pressure source. a nipple on the compressor housing would be one option, but if you dont have one then any vaccuum source would work b/c it will see boost as well. i have mine hooked up to a vaccuum manifold.
dont forget you will also need a vac line to the actual control unit in the car as well.
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