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Architecture & Porsche's
Join Date: Jan 2006
Location: Austin, Texas
Posts: 3,189
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Explanation needed: function & testing of the Cycling valve
Can some one break this down for me? I know the KLR is attached to this electronically, so I'm unsure as to disconnecting it as I've read before: is there a test & I did read about sealing it up.
Clarifications on this are appreciated. ![]()
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Porsche Club Racing National Scrutineer '89 Andial 951 '82 928R '74 911 RSR 3.6 |
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Architecture & Porsche's
Join Date: Jan 2006
Location: Austin, Texas
Posts: 3,189
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Stock wastegate limits/disadvantages?
moved comment to new thread
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Porsche Club Racing National Scrutineer '89 Andial 951 '82 928R '74 911 RSR 3.6 Last edited by MarkRobinson; 06-27-2008 at 07:28 AM.. Reason: moved |
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Architecture & Porsche's
Join Date: Jan 2006
Location: Austin, Texas
Posts: 3,189
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951Max chips vis Vitesse vs Guru
moved to a new thread
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Porsche Club Racing National Scrutineer '89 Andial 951 '82 928R '74 911 RSR 3.6 Last edited by MarkRobinson; 06-27-2008 at 07:29 AM.. Reason: moved |
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In the Fires of Hell.....
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The cycling valve controls the turbocharger (obviously). If you are going to a electronic/manual boost controller, I understand that you can take the cycling valve out of the loop.
Nize and other know more about this.
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PCA Instructor: '88 951S - with LBE, Guru chips, 3Bar FPR, 1.3mm shimmed WG, 3120 lbs, 256 RWHP, 15 psig boost |
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Super Moderator
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read this;
bypassing cycling valve
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'89 turbo-s (2.7, wolf3d ems, garrett dbb turbo, tial 46mm, etc. fast!) |
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