Single Turbo RX-7's Questions about all aspects of single turbo setups.

Profec B & Wastegate Help!

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Old Dec 18, 2003 | 02:16 AM
  #1  
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From: 3OH5
Profec B & Wastegate Help!

Okay, I searched and couldn't get a clear answer.

I have a single turbo
HKS GT Racing external Wastegate
Profec B (original)

The Wastegae has two nipples on the side,
(A) one above the diaphragm
(B) one below the diaphragm

The profec B has three lines.
(C) back of the profec B unit itself.
(D) Solenoid Motor "in"
(E) Solenoid Motor "out"

Then there's..
(F) the nipple on the Turbo itself.
(G) Intake Manifold, where I get a boost reference line for the RRFPR (No Vacuum)
(H) Intake Manifold, where I get a boost/vacuum reference line for the Boost Gauge, and the vacuum for the brakes.

Can someone explain how they connect exactly?
(B) to (E),
(C) to (G), etc.?

Thanks in advance..
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Old Dec 19, 2003 | 12:45 PM
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From: Warminster, PA
ok, this is how mine is set up:
C to G
charged air after the turbo goes to D and B by use of a "T"
Then E to A
Thats how mines set up, good luck.
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Old Dec 20, 2003 | 11:39 PM
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From: 3OH5
Thanks, I tried it today, at low boost, and it seemed to work fine.
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Old Dec 22, 2003 | 07:05 PM
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From: Warminster, PA
No problem
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