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ischmitz ischmitz is online now
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Join Date: May 2002
Location: Santa Barbara, CA
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I thought that collect vs. non-collect shifts affects the torque curve. In other words there is an optimum RPM range for each solution.

Mike, when you add the need for a cat to this in CA regulations require to collect (mixing chamber ) into one cat if the engine has only one Oxygen sensor, right.

Ingo
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1974 Targa 3.6, 2001 C4 (sold), 2019 GT3RS, 2000 ML430

I repair/rebuild Bosch CDI Boxes and Porsche Motronic DMEs
Porsche "Hammer" or Porsche PST2, PIWIS III - I can help!!
How about a NoBadDays DualChip for 964 or '95 993
Old 08-24-2005, 07:51 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #19 (permalink)