greddy profec b spec ll
#1
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greddy profec b spec ll
i have a greddy profec b spec ll boost controller and im trying to run it with my external wastegate. i have a turbo smart ultra gate wastegate 35mm. the way i have it hooked up now is the COM port on the boost controller is going to the top port on the wastegate. the NC port on the controller is going to the turbo housing. and the bottom port on the wastegate is going to the manifold for a vaccum source. something isnt right though cause the turbo is trying to run wide open full boost. help me out if anyone knows the right way. thanks
#2
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come on guys anything, right now i have it hooked up without the controller. i have a line going from the bottom port on the wastegate to the turbo housing and the top port is not being used now i need to know how to run the lines for the controller
#4
Re: greddy profec b spec ll (turbob16)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by turbob16 »</TD></TR><TR><TD CLASS="quote">COM port = top port on the wastegate; NC port = turbo housing; bottom port wastegate = manifold (vaccum source). </TD></TR></TABLE>
looks good to me, be sure not to plug up NO port (middle port) the unit relieves excess gases via this port
looks good to me, be sure not to plug up NO port (middle port) the unit relieves excess gases via this port
#6
Re: greddy profec b spec ll (blackANESE)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blackANESE »</TD></TR><TR><TD CLASS="quote">IM LiLOtaku3 on AOL instant messenger. He is my friend and has the spec2 also. He just happens to be in Tucson as well.</TD></TR></TABLE>
The Current way that I have my spec2 hooked up is
Com = Top of Wastegate
NC = Barb Fitting on Intake Manifold
NO = Going to nothing(took the plug out though)
Bottom Wastegate = Going to Barb Fitting on Intake Manifold.
Vacuum line from intake manifold = control box on spec2
The most important thing is to use Good vacuum sources, I just tapped a few 1/8 npt barb fittings into my intake manifold. I have heard about people using the nipple on the turbo, but some have had problems using this as a vacuum source for the MBC.
I haven't had any problems with this setup, and the only time it spikes(wich is very little) is when I mess with the Gain settings.
My AIM is "LiLOtaku3" if you need any other help.
The Current way that I have my spec2 hooked up is
Com = Top of Wastegate
NC = Barb Fitting on Intake Manifold
NO = Going to nothing(took the plug out though)
Bottom Wastegate = Going to Barb Fitting on Intake Manifold.
Vacuum line from intake manifold = control box on spec2
The most important thing is to use Good vacuum sources, I just tapped a few 1/8 npt barb fittings into my intake manifold. I have heard about people using the nipple on the turbo, but some have had problems using this as a vacuum source for the MBC.
I haven't had any problems with this setup, and the only time it spikes(wich is very little) is when I mess with the Gain settings.
My AIM is "LiLOtaku3" if you need any other help.
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